4656561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 7865088

約数和(自身を除く): 3208527

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 461, 481, 777, 1383, 1443, 3227, 3367, 5993, 9681, 10101, 17057, 17979, 41951, 51171, 119399, 125853, 221741, 358197, 665223, 1552187, 4656561]

約数ペア:

[(1, 4656561), (3, 1552187), (7, 665223), (13, 358197), (21, 221741), (37, 125853), (39, 119399), (91, 51171), (111, 41951), (259, 17979), (273, 17057), (461, 10101), (481, 9681), (777, 5993), (1383, 3367), (1443, 3227)]