4638410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 10340352

約数和(自身を除く): 5701942

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 67, 70, 86, 115, 134, 161, 215, 230, 301, 322, 335, 430, 469, 602, 670, 805, 938, 989, 1505, 1541, 1610, 1978, 2345, 2881, 3010, 3082, 4690, 4945, 5762, 6923, 7705, 9890, 10787, 13846, 14405, 15410, 20167, 21574, 28810, 34615, 40334, 53935, 66263, 69230, 100835, 107870, 132526, 201670, 331315, 463841, 662630, 927682, 2319205, 4638410]

約数ペア:

[(1, 4638410), (2, 2319205), (5, 927682), (7, 662630), (10, 463841), (14, 331315), (23, 201670), (35, 132526), (43, 107870), (46, 100835), (67, 69230), (70, 66263), (86, 53935), (115, 40334), (134, 34615), (161, 28810), (215, 21574), (230, 20167), (301, 15410), (322, 14405), (335, 13846), (430, 10787), (469, 9890), (602, 7705), (670, 6923), (805, 5762), (938, 4945), (989, 4690), (1505, 3082), (1541, 3010), (1610, 2881), (1978, 2345)]