2137044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 6522880

約数和(自身を除く): 4385836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 103, 114, 133, 156, 182, 206, 228, 247, 266, 273, 309, 364, 399, 412, 494, 532, 546, 618, 721, 741, 798, 988, 1092, 1236, 1339, 1442, 1482, 1596, 1729, 1957, 2163, 2678, 2884, 2964, 3458, 3914, 4017, 4326, 5187, 5356, 5871, 6916, 7828, 8034, 8652, 9373, 10374, 11742, 13699, 16068, 18746, 20748, 23484, 25441, 27398, 28119, 37492, 41097, 50882, 54796, 56238, 76323, 82194, 101764, 112476, 152646, 164388, 178087, 305292, 356174, 534261, 712348, 1068522, 2137044]

約数ペア:

[(1, 2137044), (2, 1068522), (3, 712348), (4, 534261), (6, 356174), (7, 305292), (12, 178087), (13, 164388), (14, 152646), (19, 112476), (21, 101764), (26, 82194), (28, 76323), (38, 56238), (39, 54796), (42, 50882), (52, 41097), (57, 37492), (76, 28119), (78, 27398), (84, 25441), (91, 23484), (103, 20748), (114, 18746), (133, 16068), (156, 13699), (182, 11742), (206, 10374), (228, 9373), (247, 8652), (266, 8034), (273, 7828), (309, 6916), (364, 5871), (399, 5356), (412, 5187), (494, 4326), (532, 4017), (546, 3914), (618, 3458), (721, 2964), (741, 2884), (798, 2678), (988, 2163), (1092, 1957), (1236, 1729), (1339, 1596), (1442, 1482)]