4289110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 8957952

約数和(自身を除く): 4668842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 863, 994, 1726, 2485, 4315, 4970, 6041, 8630, 12082, 30205, 60410, 61273, 122546, 306365, 428911, 612730, 857822, 2144555, 4289110]

約数ペア:

[(1, 4289110), (2, 2144555), (5, 857822), (7, 612730), (10, 428911), (14, 306365), (35, 122546), (70, 61273), (71, 60410), (142, 30205), (355, 12082), (497, 8630), (710, 6041), (863, 4970), (994, 4315), (1726, 2485)]