3660748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4383092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 113, 178, 182, 226, 356, 364, 452, 623, 791, 1157, 1246, 1469, 1582, 2314, 2492, 2938, 3164, 4628, 5876, 8099, 10057, 10283, 16198, 20114, 20566, 32396, 40228, 41132, 70399, 130741, 140798, 261482, 281596, 522964, 915187, 1830374, 3660748]

約数ペア:

[(1, 3660748), (2, 1830374), (4, 915187), (7, 522964), (13, 281596), (14, 261482), (26, 140798), (28, 130741), (52, 70399), (89, 41132), (91, 40228), (113, 32396), (178, 20566), (182, 20114), (226, 16198), (356, 10283), (364, 10057), (452, 8099), (623, 5876), (791, 4628), (1157, 3164), (1246, 2938), (1469, 2492), (1582, 2314)]