4979830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 9450144

約数和(自身を除く): 4470314

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 313, 370, 430, 626, 1565, 1591, 3130, 3182, 7955, 11581, 13459, 15910, 23162, 26918, 57905, 67295, 115810, 134590, 497983, 995966, 2489915, 4979830]

約数ペア:

[(1, 4979830), (2, 2489915), (5, 995966), (10, 497983), (37, 134590), (43, 115810), (74, 67295), (86, 57905), (185, 26918), (215, 23162), (313, 15910), (370, 13459), (430, 11581), (626, 7955), (1565, 3182), (1591, 3130)]