3531640252

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{12967}}^1$

素因数の和:13186

約数の個数: 48

約数和(自身を含む): 7215602688

約数和(自身を除く): 3683962436

約数列:

[1, 2, 4, 7, 14, 28, 71, 137, 142, 274, 284, 497, 548, 959, 994, 1918, 1988, 3836, 9727, 12967, 19454, 25934, 38908, 51868, 68089, 90769, 136178, 181538, 272356, 363076, 920657, 1776479, 1841314, 3552958, 3682628, 6444599, 7105916, 12435353, 12889198, 24870706, 25778396, 49741412, 126130009, 252260018, 504520036, 882910063, 1765820126, 3531640252]

約数ペア:

[(1, 3531640252), (2, 1765820126), (4, 882910063), (7, 504520036), (14, 252260018), (28, 126130009), (71, 49741412), (137, 25778396), (142, 24870706), (274, 12889198), (284, 12435353), (497, 7105916), (548, 6444599), (959, 3682628), (994, 3552958), (1918, 1841314), (1988, 1776479), (3836, 920657), (9727, 363076), (12967, 272356), (19454, 181538), (25934, 136178), (38908, 90769), (51868, 68089)]