9064510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 20454336

約数和(自身を除く): 11389826

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1423, 2846, 3185, 6370, 7115, 9961, 14230, 18499, 19922, 36998, 49805, 69727, 92495, 99610, 129493, 139454, 184990, 258986, 348635, 647465, 697270, 906451, 1294930, 1812902, 4532255, 9064510]

約数ペア:

[(1, 9064510), (2, 4532255), (5, 1812902), (7, 1294930), (10, 906451), (13, 697270), (14, 647465), (26, 348635), (35, 258986), (49, 184990), (65, 139454), (70, 129493), (91, 99610), (98, 92495), (130, 69727), (182, 49805), (245, 36998), (455, 19922), (490, 18499), (637, 14230), (910, 9961), (1274, 7115), (1423, 6370), (2846, 3185)]