57989974

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 101719296

約数和(自身を除く): 43729322

約数列:

[1, 2, 7, 14, 67, 134, 211, 293, 422, 469, 586, 938, 1477, 2051, 2954, 4102, 14137, 19631, 28274, 39262, 61823, 98959, 123646, 137417, 197918, 274834, 432761, 865522, 4142141, 8284282, 28994987, 57989974]

約数ペア:

[(1, 57989974), (2, 28994987), (7, 8284282), (14, 4142141), (67, 865522), (134, 432761), (211, 274834), (293, 197918), (422, 137417), (469, 123646), (586, 98959), (938, 61823), (1477, 39262), (2051, 28274), (2954, 19631), (4102, 14137)]