1860012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 108

約数和(自身を含む): 6003088

約数和(自身を除く): 4143076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 61, 63, 66, 77, 84, 99, 121, 122, 126, 132, 154, 183, 198, 231, 242, 244, 252, 308, 363, 366, 396, 427, 462, 484, 549, 671, 693, 726, 732, 847, 854, 924, 1089, 1098, 1281, 1342, 1386, 1452, 1694, 1708, 2013, 2178, 2196, 2541, 2562, 2684, 2772, 3388, 3843, 4026, 4356, 4697, 5082, 5124, 6039, 7381, 7623, 7686, 8052, 9394, 10164, 12078, 14091, 14762, 15246, 15372, 18788, 22143, 24156, 28182, 29524, 30492, 42273, 44286, 51667, 56364, 66429, 84546, 88572, 103334, 132858, 155001, 169092, 206668, 265716, 310002, 465003, 620004, 930006, 1860012]

約数ペア:

[(1, 1860012), (2, 930006), (3, 620004), (4, 465003), (6, 310002), (7, 265716), (9, 206668), (11, 169092), (12, 155001), (14, 132858), (18, 103334), (21, 88572), (22, 84546), (28, 66429), (33, 56364), (36, 51667), (42, 44286), (44, 42273), (61, 30492), (63, 29524), (66, 28182), (77, 24156), (84, 22143), (99, 18788), (121, 15372), (122, 15246), (126, 14762), (132, 14091), (154, 12078), (183, 10164), (198, 9394), (231, 8052), (242, 7686), (244, 7623), (252, 7381), (308, 6039), (363, 5124), (366, 5082), (396, 4697), (427, 4356), (462, 4026), (484, 3843), (549, 3388), (671, 2772), (693, 2684), (726, 2562), (732, 2541), (847, 2196), (854, 2178), (924, 2013), (1089, 1708), (1098, 1694), (1281, 1452), (1342, 1386)]