4415372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 9055200

約数和(自身を除く): 4639828

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 109, 164, 218, 247, 436, 494, 533, 779, 988, 1066, 1417, 1558, 2071, 2132, 2834, 3116, 4142, 4469, 5668, 8284, 8938, 10127, 17876, 20254, 26923, 40508, 53846, 58097, 84911, 107692, 116194, 169822, 232388, 339644, 1103843, 2207686, 4415372]

約数ペア:

[(1, 4415372), (2, 2207686), (4, 1103843), (13, 339644), (19, 232388), (26, 169822), (38, 116194), (41, 107692), (52, 84911), (76, 58097), (82, 53846), (109, 40508), (164, 26923), (218, 20254), (247, 17876), (436, 10127), (494, 8938), (533, 8284), (779, 5668), (988, 4469), (1066, 4142), (1417, 3116), (1558, 2834), (2071, 2132)]