4080034

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 7879680

約数和(自身を除く): 3799646

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 79, 98, 119, 158, 217, 238, 434, 527, 553, 833, 1054, 1106, 1343, 1519, 1666, 2449, 2686, 3038, 3689, 3871, 4898, 7378, 7742, 9401, 17143, 18802, 25823, 34286, 41633, 51646, 65807, 83266, 120001, 131614, 240002, 291431, 582862, 2040017, 4080034]

約数ペア:

[(1, 4080034), (2, 2040017), (7, 582862), (14, 291431), (17, 240002), (31, 131614), (34, 120001), (49, 83266), (62, 65807), (79, 51646), (98, 41633), (119, 34286), (158, 25823), (217, 18802), (238, 17143), (434, 9401), (527, 7742), (553, 7378), (833, 4898), (1054, 3871), (1106, 3689), (1343, 3038), (1519, 2686), (1666, 2449)]