3885518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 7379904

約数和(自身を除く): 3494386

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 577, 962, 1154, 3367, 4039, 6734, 7501, 8078, 15002, 21349, 42698, 52507, 105014, 149443, 277537, 298886, 555074, 1942759, 3885518]

約数ペア:

[(1, 3885518), (2, 1942759), (7, 555074), (13, 298886), (14, 277537), (26, 149443), (37, 105014), (74, 52507), (91, 42698), (182, 21349), (259, 15002), (481, 8078), (518, 7501), (577, 6734), (962, 4039), (1154, 3367)]