7859887224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{640891}}^1$

素因数の和:640980

約数の個数: 64

約数和(自身を含む): 22764483840

約数和(自身を除く): 14904596616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 640891, 1281782, 1922673, 2563564, 3845346, 4486237, 5127128, 7690692, 8972474, 13458711, 15381384, 17944948, 26917422, 35889896, 46785043, 53834844, 93570086, 107669688, 140355129, 187140172, 280710258, 327495301, 374280344, 561420516, 654990602, 982485903, 1122841032, 1309981204, 1964971806, 2619962408, 3929943612, 7859887224]

約数ペア:

[(1, 7859887224), (2, 3929943612), (3, 2619962408), (4, 1964971806), (6, 1309981204), (7, 1122841032), (8, 982485903), (12, 654990602), (14, 561420516), (21, 374280344), (24, 327495301), (28, 280710258), (42, 187140172), (56, 140355129), (73, 107669688), (84, 93570086), (146, 53834844), (168, 46785043), (219, 35889896), (292, 26917422), (438, 17944948), (511, 15381384), (584, 13458711), (876, 8972474), (1022, 7690692), (1533, 5127128), (1752, 4486237), (2044, 3845346), (3066, 2563564), (4088, 1922673), (6132, 1281782), (12264, 640891)]