3412828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 6187104

約数和(自身を除く): 2774276

約数列:

[1, 2, 4, 61, 71, 122, 142, 197, 244, 284, 394, 788, 4331, 8662, 12017, 13987, 17324, 24034, 27974, 48068, 55948, 853207, 1706414, 3412828]

約数ペア:

[(1, 3412828), (2, 1706414), (4, 853207), (61, 55948), (71, 48068), (122, 27974), (142, 24034), (197, 17324), (244, 13987), (284, 12017), (394, 8662), (788, 4331)]