1561398804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6196027}}^1$

素因数の和:6196044

約数の個数: 36

約数和(自身を含む): 4510708384

約数和(自身を除く): 2949309580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6196027, 12392054, 18588081, 24784108, 37176162, 43372189, 55764243, 74352324, 86744378, 111528486, 130116567, 173488756, 223056972, 260233134, 390349701, 520466268, 780699402, 1561398804]

約数ペア:

[(1, 1561398804), (2, 780699402), (3, 520466268), (4, 390349701), (6, 260233134), (7, 223056972), (9, 173488756), (12, 130116567), (14, 111528486), (18, 86744378), (21, 74352324), (28, 55764243), (36, 43372189), (42, 37176162), (63, 24784108), (84, 18588081), (126, 12392054), (252, 6196027)]