838136502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{10781}}^1$

素因数の和:11413

約数の個数: 48

約数和(自身を含む): 2078942112

約数和(自身を除く): 1240805610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 617, 1234, 1851, 3702, 4319, 5553, 8638, 10781, 11106, 12957, 21562, 25914, 32343, 38871, 64686, 75467, 77742, 97029, 150934, 194058, 226401, 452802, 679203, 1358406, 6651877, 13303754, 19955631, 39911262, 46563139, 59866893, 93126278, 119733786, 139689417, 279378834, 419068251, 838136502]

約数ペア:

[(1, 838136502), (2, 419068251), (3, 279378834), (6, 139689417), (7, 119733786), (9, 93126278), (14, 59866893), (18, 46563139), (21, 39911262), (42, 19955631), (63, 13303754), (126, 6651877), (617, 1358406), (1234, 679203), (1851, 452802), (3702, 226401), (4319, 194058), (5553, 150934), (8638, 97029), (10781, 77742), (11106, 75467), (12957, 64686), (21562, 38871), (25914, 32343)]