348535208

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{117431}}^1$

素因数の和:117497

約数の個数: 32

約数和(自身を含む): 760959360

約数和(自身を除く): 412424152

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 117431, 234862, 469724, 822017, 939448, 1644034, 3288068, 6223843, 6576136, 12447686, 24895372, 43566901, 49790744, 87133802, 174267604, 348535208]

約数ペア:

[(1, 348535208), (2, 174267604), (4, 87133802), (7, 49790744), (8, 43566901), (14, 24895372), (28, 12447686), (53, 6576136), (56, 6223843), (106, 3288068), (212, 1644034), (371, 939448), (424, 822017), (742, 469724), (1484, 234862), (2968, 117431)]