7939078

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 6230522

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 163, 326, 343, 497, 686, 994, 1141, 2282, 3479, 6958, 7987, 11573, 15974, 23146, 24353, 48706, 55909, 81011, 111818, 162022, 567077, 1134154, 3969539, 7939078]

約数ペア:

[(1, 7939078), (2, 3969539), (7, 1134154), (14, 567077), (49, 162022), (71, 111818), (98, 81011), (142, 55909), (163, 48706), (326, 24353), (343, 23146), (497, 15974), (686, 11573), (994, 7987), (1141, 6958), (2282, 3479)]