2204930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 4886784

約数和(自身を除く): 2681854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2423, 4846, 12115, 16961, 24230, 31499, 33922, 62998, 84805, 157495, 169610, 220493, 314990, 440986, 1102465, 2204930]

約数ペア:

[(1, 2204930), (2, 1102465), (5, 440986), (7, 314990), (10, 220493), (13, 169610), (14, 157495), (26, 84805), (35, 62998), (65, 33922), (70, 31499), (91, 24230), (130, 16961), (182, 12115), (455, 4846), (910, 2423)]