4263430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 4134650

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 809, 1054, 1618, 2635, 4045, 5270, 8090, 13753, 25079, 27506, 50158, 68765, 125395, 137530, 250790, 426343, 852686, 2131715, 4263430]

約数ペア:

[(1, 4263430), (2, 2131715), (5, 852686), (10, 426343), (17, 250790), (31, 137530), (34, 125395), (62, 68765), (85, 50158), (155, 27506), (170, 25079), (310, 13753), (527, 8090), (809, 5270), (1054, 4045), (1618, 2635)]