7211025196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2953}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 13339791360

約数和(自身を除く): 6128766164

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 419, 838, 1457, 1676, 2914, 2953, 5828, 5906, 11812, 12989, 19693, 25978, 39386, 51956, 78772, 91543, 138791, 183086, 277582, 366172, 555164, 610483, 1220966, 1237307, 2441932, 2474614, 4302521, 4949228, 8605042, 17210084, 38356517, 58153429, 76713034, 116306858, 153426068, 232613716, 1802756299, 3605512598, 7211025196]

約数ペア:

[(1, 7211025196), (2, 3605512598), (4, 1802756299), (31, 232613716), (47, 153426068), (62, 116306858), (94, 76713034), (124, 58153429), (188, 38356517), (419, 17210084), (838, 8605042), (1457, 4949228), (1676, 4302521), (2914, 2474614), (2953, 2441932), (5828, 1237307), (5906, 1220966), (11812, 610483), (12989, 555164), (19693, 366172), (25978, 277582), (39386, 183086), (51956, 138791), (78772, 91543)]