7662460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2267}}^1$

素因数の和:2302

約数の個数: 36

約数和(自身を含む): 17431848

約数和(自身を除く): 9769388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2267, 3380, 4534, 9068, 11335, 22670, 29471, 45340, 58942, 117884, 147355, 294710, 383123, 589420, 766246, 1532492, 1915615, 3831230, 7662460]

約数ペア:

[(1, 7662460), (2, 3831230), (4, 1915615), (5, 1532492), (10, 766246), (13, 589420), (20, 383123), (26, 294710), (52, 147355), (65, 117884), (130, 58942), (169, 45340), (260, 29471), (338, 22670), (676, 11335), (845, 9068), (1690, 4534), (2267, 3380)]