3620526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 9408000

約数和(自身を除く): 5787474

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 349, 399, 494, 546, 698, 741, 798, 1047, 1482, 1729, 2094, 2443, 3458, 4537, 4886, 5187, 6631, 7329, 9074, 10374, 13262, 13611, 14658, 19893, 27222, 31759, 39786, 46417, 63518, 86203, 92834, 95277, 139251, 172406, 190554, 258609, 278502, 517218, 603421, 1206842, 1810263, 3620526]

約数ペア:

[(1, 3620526), (2, 1810263), (3, 1206842), (6, 603421), (7, 517218), (13, 278502), (14, 258609), (19, 190554), (21, 172406), (26, 139251), (38, 95277), (39, 92834), (42, 86203), (57, 63518), (78, 46417), (91, 39786), (114, 31759), (133, 27222), (182, 19893), (247, 14658), (266, 13611), (273, 13262), (349, 10374), (399, 9074), (494, 7329), (546, 6631), (698, 5187), (741, 4886), (798, 4537), (1047, 3458), (1482, 2443), (1729, 2094)]