11611572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 31221120

約数和(自身を除く): 19609548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1009, 1644, 1918, 2018, 2877, 3027, 3836, 4036, 5754, 6054, 7063, 11508, 12108, 14126, 21189, 28252, 42378, 84756, 138233, 276466, 414699, 552932, 829398, 967631, 1658796, 1935262, 2902893, 3870524, 5805786, 11611572]

約数ペア:

[(1, 11611572), (2, 5805786), (3, 3870524), (4, 2902893), (6, 1935262), (7, 1658796), (12, 967631), (14, 829398), (21, 552932), (28, 414699), (42, 276466), (84, 138233), (137, 84756), (274, 42378), (411, 28252), (548, 21189), (822, 14126), (959, 12108), (1009, 11508), (1644, 7063), (1918, 6054), (2018, 5754), (2877, 4036), (3027, 3836)]