4123074.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2683}}^1$

素因数の和:2722

約数の個数: 60

約数和(自身を含む): 91357992

約数和(自身を除く): 55083832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2683, 2704, 3380, 5366, 6760, 10732, 13415, 13520, 21464, 26830, 34879, 42928, 53660, 69758, 107320, 139516, 174395, 214640, 279032, 348790, 453427, 558064, 697580, 906854, 1395160, 1813708, 2267135, 2790320, 3627416, 4534270, 7254832, 9068540, 18137080, 36274160]

約数ペア:

[(1, 36274160), (2, 18137080), (4, 9068540), (5, 7254832), (8, 4534270), (10, 3627416), (13, 2790320), (16, 2267135), (20, 1813708), (26, 1395160), (40, 906854), (52, 697580), (65, 558064), (80, 453427), (104, 348790), (130, 279032), (169, 214640), (208, 174395), (260, 139516), (338, 107320), (520, 69758), (676, 53660), (845, 42928), (1040, 34879), (1352, 26830), (1690, 21464), (2683, 13520), (2704, 13415), (3380, 10732), (5366, 6760)]