17194070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 31980096

約数和(自身を除く): 14786026

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 397, 610, 710, 794, 1985, 3970, 4331, 8662, 21655, 24217, 28187, 43310, 48434, 56374, 121085, 140935, 242170, 281870, 1719407, 3438814, 8597035, 17194070]

約数ペア:

[(1, 17194070), (2, 8597035), (5, 3438814), (10, 1719407), (61, 281870), (71, 242170), (122, 140935), (142, 121085), (305, 56374), (355, 48434), (397, 43310), (610, 28187), (710, 24217), (794, 21655), (1985, 8662), (3970, 4331)]