3921000928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{15683}}^1$

素因数の和:16307

約数の個数: 48

約数和(自身を含む): 8327639376

約数和(自身を除く): 4406638448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 601, 1202, 2404, 4808, 7813, 9616, 15626, 15683, 19232, 31252, 31366, 62504, 62732, 125008, 125464, 203879, 250016, 250928, 407758, 501856, 815516, 1631032, 3262064, 6524128, 9425483, 18850966, 37701932, 75403864, 122531279, 150807728, 245062558, 301615456, 490125116, 980250232, 1960500464, 3921000928]

約数ペア:

[(1, 3921000928), (2, 1960500464), (4, 980250232), (8, 490125116), (13, 301615456), (16, 245062558), (26, 150807728), (32, 122531279), (52, 75403864), (104, 37701932), (208, 18850966), (416, 9425483), (601, 6524128), (1202, 3262064), (2404, 1631032), (4808, 815516), (7813, 501856), (9616, 407758), (15626, 250928), (15683, 250016), (19232, 203879), (31252, 125464), (31366, 125008), (62504, 62732)]