470679986

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 875826432

約数和(自身を除く): 405146446

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 151, 238, 302, 833, 1057, 1666, 1871, 2114, 2567, 3742, 5134, 7399, 13097, 14798, 17969, 26194, 31807, 35938, 63614, 91679, 125783, 183358, 222649, 251566, 282521, 445298, 565042, 1558543, 1977647, 3117086, 3955294, 4802857, 9605714, 13843529, 27687058, 33619999, 67239998, 235339993, 470679986]

約数ペア:

[(1, 470679986), (2, 235339993), (7, 67239998), (14, 33619999), (17, 27687058), (34, 13843529), (49, 9605714), (98, 4802857), (119, 3955294), (151, 3117086), (238, 1977647), (302, 1558543), (833, 565042), (1057, 445298), (1666, 282521), (1871, 251566), (2114, 222649), (2567, 183358), (3742, 125783), (5134, 91679), (7399, 63614), (13097, 35938), (14798, 31807), (17969, 26194)]