7721672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8141

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 9800248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 8111, 16222, 32444, 56777, 64888, 113554, 137887, 227108, 275774, 454216, 551548, 965209, 1103096, 1930418, 3860836, 7721672]

約数ペア:

[(1, 7721672), (2, 3860836), (4, 1930418), (7, 1103096), (8, 965209), (14, 551548), (17, 454216), (28, 275774), (34, 227108), (56, 137887), (68, 113554), (119, 64888), (136, 56777), (238, 32444), (476, 16222), (952, 8111)]