2971660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 6443136

約数和(自身を除く): 3471476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4793, 9586, 19172, 23965, 47930, 95860, 148583, 297166, 594332, 742915, 1485830, 2971660]

約数ペア:

[(1, 2971660), (2, 1485830), (4, 742915), (5, 594332), (10, 297166), (20, 148583), (31, 95860), (62, 47930), (124, 23965), (155, 19172), (310, 9586), (620, 4793)]