7354672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 16162160

約数和(自身を除く): 8807488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1861, 1976, 3722, 3952, 7444, 14888, 24193, 29776, 35359, 48386, 70718, 96772, 141436, 193544, 282872, 387088, 459667, 565744, 919334, 1838668, 3677336, 7354672]

約数ペア:

[(1, 7354672), (2, 3677336), (4, 1838668), (8, 919334), (13, 565744), (16, 459667), (19, 387088), (26, 282872), (38, 193544), (52, 141436), (76, 96772), (104, 70718), (152, 48386), (208, 35359), (247, 29776), (304, 24193), (494, 14888), (988, 7444), (1861, 3952), (1976, 3722)]