420171314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3539}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 688176000

約数和(自身を除く): 268004686

約数列:

[1, 2, 23, 29, 46, 58, 89, 178, 667, 1334, 2047, 2581, 3539, 4094, 5162, 7078, 59363, 81397, 102631, 118726, 162794, 205262, 314971, 629942, 2360513, 4721026, 7244333, 9134159, 14488666, 18268318, 210085657, 420171314]

約数ペア:

[(1, 420171314), (2, 210085657), (23, 18268318), (29, 14488666), (46, 9134159), (58, 7244333), (89, 4721026), (178, 2360513), (667, 629942), (1334, 314971), (2047, 205262), (2581, 162794), (3539, 118726), (4094, 102631), (5162, 81397), (7078, 59363)]