9405214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 17934336

約数和(自身を除く): 8529122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1667, 2821, 3334, 5642, 11669, 21671, 23338, 43342, 51677, 103354, 151697, 303394, 361739, 671801, 723478, 1343602, 4702607, 9405214]

約数ペア:

[(1, 9405214), (2, 4702607), (7, 1343602), (13, 723478), (14, 671801), (26, 361739), (31, 303394), (62, 151697), (91, 103354), (182, 51677), (217, 43342), (403, 23338), (434, 21671), (806, 11669), (1667, 5642), (2821, 3334)]