3954996892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1993}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 9165381120

約数和(自身を除く): 5210384228

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 379, 476, 748, 758, 1309, 1516, 1993, 2618, 2653, 3986, 4169, 5236, 5306, 6443, 7972, 8338, 10612, 12886, 13951, 16676, 21923, 25772, 27902, 29183, 33881, 43846, 45101, 55804, 58366, 67762, 70873, 87692, 90202, 116732, 135524, 141746, 153461, 180404, 237167, 283492, 306922, 372691, 474334, 496111, 613844, 745382, 755347, 948668, 992222, 1490764, 1510694, 1984444, 2608837, 3021388, 5217674, 5287429, 8308817, 10435348, 10574858, 12840899, 16617634, 21149716, 25681798, 33235268, 51363596, 58161719, 89886293, 116323438, 141249889, 179772586, 232646876, 282499778, 359545172, 564999556, 988749223, 1977498446, 3954996892]

約数ペア:

[(1, 3954996892), (2, 1977498446), (4, 988749223), (7, 564999556), (11, 359545172), (14, 282499778), (17, 232646876), (22, 179772586), (28, 141249889), (34, 116323438), (44, 89886293), (68, 58161719), (77, 51363596), (119, 33235268), (154, 25681798), (187, 21149716), (238, 16617634), (308, 12840899), (374, 10574858), (379, 10435348), (476, 8308817), (748, 5287429), (758, 5217674), (1309, 3021388), (1516, 2608837), (1993, 1984444), (2618, 1510694), (2653, 1490764), (3986, 992222), (4169, 948668), (5236, 755347), (5306, 745382), (6443, 613844), (7972, 496111), (8338, 474334), (10612, 372691), (12886, 306922), (13951, 283492), (16676, 237167), (21923, 180404), (25772, 153461), (27902, 141746), (29183, 135524), (33881, 116732), (43846, 90202), (45101, 87692), (55804, 70873), (58366, 67762)]