2813076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{61}}^2$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 8473920

約数和(自身を除く): 5660844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 84, 108, 122, 126, 183, 189, 244, 252, 366, 378, 427, 549, 732, 756, 854, 1098, 1281, 1647, 1708, 2196, 2562, 3294, 3721, 3843, 5124, 6588, 7442, 7686, 11163, 11529, 14884, 15372, 22326, 23058, 26047, 33489, 44652, 46116, 52094, 66978, 78141, 100467, 104188, 133956, 156282, 200934, 234423, 312564, 401868, 468846, 703269, 937692, 1406538, 2813076]

約数ペア:

[(1, 2813076), (2, 1406538), (3, 937692), (4, 703269), (6, 468846), (7, 401868), (9, 312564), (12, 234423), (14, 200934), (18, 156282), (21, 133956), (27, 104188), (28, 100467), (36, 78141), (42, 66978), (54, 52094), (61, 46116), (63, 44652), (84, 33489), (108, 26047), (122, 23058), (126, 22326), (183, 15372), (189, 14884), (244, 11529), (252, 11163), (366, 7686), (378, 7442), (427, 6588), (549, 5124), (732, 3843), (756, 3721), (854, 3294), (1098, 2562), (1281, 2196), (1647, 1708)]