902783238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8629}}^1$

素因数の和:8741

約数の個数: 64

約数和(自身を含む): 2147420160

約数和(自身を除く): 1244636922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 53, 94, 106, 141, 159, 282, 318, 329, 371, 658, 742, 987, 1113, 1974, 2226, 2491, 4982, 7473, 8629, 14946, 17258, 17437, 25887, 34874, 51774, 52311, 60403, 104622, 120806, 181209, 362418, 405563, 457337, 811126, 914674, 1216689, 1372011, 2433378, 2744022, 2838941, 3201359, 5677882, 6402718, 8516823, 9604077, 17033646, 19208154, 21494839, 42989678, 64484517, 128969034, 150463873, 300927746, 451391619, 902783238]

約数ペア:

[(1, 902783238), (2, 451391619), (3, 300927746), (6, 150463873), (7, 128969034), (14, 64484517), (21, 42989678), (42, 21494839), (47, 19208154), (53, 17033646), (94, 9604077), (106, 8516823), (141, 6402718), (159, 5677882), (282, 3201359), (318, 2838941), (329, 2744022), (371, 2433378), (658, 1372011), (742, 1216689), (987, 914674), (1113, 811126), (1974, 457337), (2226, 405563), (2491, 362418), (4982, 181209), (7473, 120806), (8629, 104622), (14946, 60403), (17258, 52311), (17437, 51774), (25887, 34874)]