24974719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 32587776

約数和(自身を除く): 7613057

約数列:

[1, 7, 11, 47, 67, 77, 103, 329, 469, 517, 721, 737, 1133, 3149, 3619, 4841, 5159, 6901, 7931, 22043, 33887, 34639, 48307, 53251, 75911, 242473, 324347, 372757, 531377, 2270429, 3567817, 24974719]

約数ペア:

[(1, 24974719), (7, 3567817), (11, 2270429), (47, 531377), (67, 372757), (77, 324347), (103, 242473), (329, 75911), (469, 53251), (517, 48307), (721, 34639), (737, 33887), (1133, 22043), (3149, 7931), (3619, 6901), (4841, 5159)]