3666521428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{773}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 6826680000

約数和(自身を除く): 3160158572

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 449, 556, 773, 898, 1546, 1796, 2641, 3092, 5282, 8531, 10564, 14687, 17062, 29374, 34124, 58748, 62411, 107447, 124822, 214894, 249644, 347077, 429788, 694154, 1185809, 1388308, 2041493, 2371618, 4082986, 4743236, 6594463, 8165972, 13188926, 26377852, 48243703, 96487406, 192974812, 916630357, 1833260714, 3666521428]

約数ペア:

[(1, 3666521428), (2, 1833260714), (4, 916630357), (19, 192974812), (38, 96487406), (76, 48243703), (139, 26377852), (278, 13188926), (449, 8165972), (556, 6594463), (773, 4743236), (898, 4082986), (1546, 2371618), (1796, 2041493), (2641, 1388308), (3092, 1185809), (5282, 694154), (8531, 429788), (10564, 347077), (14687, 249644), (17062, 214894), (29374, 124822), (34124, 107447), (58748, 62411)]