1798524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 5881568

約数和(自身を除く): 4083044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 156, 162, 182, 183, 189, 234, 244, 252, 273, 324, 351, 364, 366, 378, 427, 468, 546, 549, 567, 702, 732, 756, 793, 819, 854, 1053, 1092, 1098, 1134, 1281, 1404, 1586, 1638, 1647, 1708, 2106, 2196, 2268, 2379, 2457, 2562, 3172, 3276, 3294, 3843, 4212, 4758, 4914, 4941, 5124, 5551, 6588, 7137, 7371, 7686, 9516, 9828, 9882, 11102, 11529, 14274, 14742, 15372, 16653, 19764, 21411, 22204, 23058, 28548, 29484, 33306, 34587, 42822, 46116, 49959, 64233, 66612, 69174, 85644, 99918, 128466, 138348, 149877, 199836, 256932, 299754, 449631, 599508, 899262, 1798524]

約数ペア:

[(1, 1798524), (2, 899262), (3, 599508), (4, 449631), (6, 299754), (7, 256932), (9, 199836), (12, 149877), (13, 138348), (14, 128466), (18, 99918), (21, 85644), (26, 69174), (27, 66612), (28, 64233), (36, 49959), (39, 46116), (42, 42822), (52, 34587), (54, 33306), (61, 29484), (63, 28548), (78, 23058), (81, 22204), (84, 21411), (91, 19764), (108, 16653), (117, 15372), (122, 14742), (126, 14274), (156, 11529), (162, 11102), (182, 9882), (183, 9828), (189, 9516), (234, 7686), (244, 7371), (252, 7137), (273, 6588), (324, 5551), (351, 5124), (364, 4941), (366, 4914), (378, 4758), (427, 4212), (468, 3843), (546, 3294), (549, 3276), (567, 3172), (702, 2562), (732, 2457), (756, 2379), (793, 2268), (819, 2196), (854, 2106), (1053, 1708), (1092, 1647), (1098, 1638), (1134, 1586), (1281, 1404)]