894980716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{29789}}^1$

素因数の和:29866

約数の個数: 48

約数和(自身を含む): 1901793600

約数和(自身を除く): 1006812884

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4292, 7511, 15022, 29789, 30044, 59578, 119156, 208523, 417046, 834092, 863881, 1102193, 1727762, 2204386, 3455524, 4408772, 6047167, 7715351, 12094334, 15430702, 24188668, 30861404, 31963597, 63927194, 127854388, 223745179, 447490358, 894980716]

約数ペア:

[(1, 894980716), (2, 447490358), (4, 223745179), (7, 127854388), (14, 63927194), (28, 31963597), (29, 30861404), (37, 24188668), (58, 15430702), (74, 12094334), (116, 7715351), (148, 6047167), (203, 4408772), (259, 3455524), (406, 2204386), (518, 1727762), (812, 1102193), (1036, 863881), (1073, 834092), (2146, 417046), (4292, 208523), (7511, 119156), (15022, 59578), (29789, 30044)]