4395202

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 7920000

約数和(自身を除く): 3524798

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 149, 298, 301, 343, 602, 686, 1043, 2086, 2107, 4214, 6407, 7301, 12814, 14602, 14749, 29498, 44849, 51107, 89698, 102214, 313943, 627886, 2197601, 4395202]

約数ペア:

[(1, 4395202), (2, 2197601), (7, 627886), (14, 313943), (43, 102214), (49, 89698), (86, 51107), (98, 44849), (149, 29498), (298, 14749), (301, 14602), (343, 12814), (602, 7301), (686, 6407), (1043, 4214), (2086, 2107)]