2650956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 8171520

約数和(自身を除く): 5520564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 151, 154, 209, 228, 231, 266, 302, 308, 399, 418, 453, 462, 532, 604, 627, 798, 836, 906, 924, 1057, 1254, 1463, 1596, 1661, 1812, 2114, 2508, 2869, 2926, 3171, 3322, 4228, 4389, 4983, 5738, 5852, 6342, 6644, 8607, 8778, 9966, 11476, 11627, 12684, 17214, 17556, 19932, 20083, 23254, 31559, 34428, 34881, 40166, 46508, 60249, 63118, 69762, 80332, 94677, 120498, 126236, 139524, 189354, 220913, 240996, 378708, 441826, 662739, 883652, 1325478, 2650956]

約数ペア:

[(1, 2650956), (2, 1325478), (3, 883652), (4, 662739), (6, 441826), (7, 378708), (11, 240996), (12, 220913), (14, 189354), (19, 139524), (21, 126236), (22, 120498), (28, 94677), (33, 80332), (38, 69762), (42, 63118), (44, 60249), (57, 46508), (66, 40166), (76, 34881), (77, 34428), (84, 31559), (114, 23254), (132, 20083), (133, 19932), (151, 17556), (154, 17214), (209, 12684), (228, 11627), (231, 11476), (266, 9966), (302, 8778), (308, 8607), (399, 6644), (418, 6342), (453, 5852), (462, 5738), (532, 4983), (604, 4389), (627, 4228), (798, 3322), (836, 3171), (906, 2926), (924, 2869), (1057, 2508), (1254, 2114), (1463, 1812), (1596, 1661)]