4981046

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 8942400

約数和(自身を除く): 3961354

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 137, 274, 343, 371, 686, 742, 959, 1918, 2597, 5194, 6713, 7261, 13426, 14522, 18179, 36358, 46991, 50827, 93982, 101654, 355789, 711578, 2490523, 4981046]

約数ペア:

[(1, 4981046), (2, 2490523), (7, 711578), (14, 355789), (49, 101654), (53, 93982), (98, 50827), (106, 46991), (137, 36358), (274, 18179), (343, 14522), (371, 13426), (686, 7261), (742, 6713), (959, 5194), (1918, 2597)]