2100024017

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4663}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 2664076800

約数和(自身を除く): 564052783

約数列:

[1, 7, 13, 49, 91, 101, 343, 637, 707, 1313, 4459, 4663, 4949, 9191, 32641, 34643, 60619, 64337, 228487, 424333, 450359, 470963, 1599409, 2970331, 3296741, 6122519, 20792317, 23077187, 42857633, 161540309, 300003431, 2100024017]

約数ペア:

[(1, 2100024017), (7, 300003431), (13, 161540309), (49, 42857633), (91, 23077187), (101, 20792317), (343, 6122519), (637, 3296741), (707, 2970331), (1313, 1599409), (4459, 470963), (4663, 450359), (4949, 424333), (9191, 228487), (32641, 64337), (34643, 60619)]