7107190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 6609674

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 431, 485, 862, 970, 1649, 2155, 3298, 4310, 7327, 8245, 14654, 16490, 36635, 41807, 73270, 83614, 209035, 418070, 710719, 1421438, 3553595, 7107190]

約数ペア:

[(1, 7107190), (2, 3553595), (5, 1421438), (10, 710719), (17, 418070), (34, 209035), (85, 83614), (97, 73270), (170, 41807), (194, 36635), (431, 16490), (485, 14654), (862, 8245), (970, 7327), (1649, 4310), (2155, 3298)]