7344414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 72

約数和(自身を含む): 20220408

約数和(自身を除く): 12875994

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 757, 882, 1078, 1386, 1514, 1617, 2271, 3234, 4542, 4851, 5299, 6813, 8327, 9702, 10598, 13626, 15897, 16654, 24981, 31794, 37093, 47691, 49962, 58289, 74186, 74943, 95382, 111279, 116578, 149886, 174867, 222558, 333837, 349734, 408023, 524601, 667674, 816046, 1049202, 1224069, 2448138, 3672207, 7344414]

約数ペア:

[(1, 7344414), (2, 3672207), (3, 2448138), (6, 1224069), (7, 1049202), (9, 816046), (11, 667674), (14, 524601), (18, 408023), (21, 349734), (22, 333837), (33, 222558), (42, 174867), (49, 149886), (63, 116578), (66, 111279), (77, 95382), (98, 74943), (99, 74186), (126, 58289), (147, 49962), (154, 47691), (198, 37093), (231, 31794), (294, 24981), (441, 16654), (462, 15897), (539, 13626), (693, 10598), (757, 9702), (882, 8327), (1078, 6813), (1386, 5299), (1514, 4851), (1617, 4542), (2271, 3234)]