7021770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 19941120

約数和(自身を除く): 12919350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1153, 1218, 2030, 2306, 3045, 3459, 5765, 6090, 6918, 8071, 11530, 16142, 17295, 24213, 33437, 34590, 40355, 48426, 66874, 80710, 100311, 121065, 167185, 200622, 234059, 242130, 334370, 468118, 501555, 702177, 1003110, 1170295, 1404354, 2340590, 3510885, 7021770]

約数ペア:

[(1, 7021770), (2, 3510885), (3, 2340590), (5, 1404354), (6, 1170295), (7, 1003110), (10, 702177), (14, 501555), (15, 468118), (21, 334370), (29, 242130), (30, 234059), (35, 200622), (42, 167185), (58, 121065), (70, 100311), (87, 80710), (105, 66874), (145, 48426), (174, 40355), (203, 34590), (210, 33437), (290, 24213), (406, 17295), (435, 16142), (609, 11530), (870, 8071), (1015, 6918), (1153, 6090), (1218, 5765), (2030, 3459), (2306, 3045)]