4899710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 9165312

約数和(自身を除く): 4265602

約数列:

[1, 2, 5, 10, 67, 71, 103, 134, 142, 206, 335, 355, 515, 670, 710, 1030, 4757, 6901, 7313, 9514, 13802, 14626, 23785, 34505, 36565, 47570, 69010, 73130, 489971, 979942, 2449855, 4899710]

約数ペア:

[(1, 4899710), (2, 2449855), (5, 979942), (10, 489971), (67, 73130), (71, 69010), (103, 47570), (134, 36565), (142, 34505), (206, 23785), (335, 14626), (355, 13802), (515, 9514), (670, 7313), (710, 6901), (1030, 4757)]