7494708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 11556492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 449, 642, 898, 1284, 1347, 1391, 1796, 2694, 2782, 4173, 5388, 5564, 5837, 8346, 11674, 16692, 17511, 23348, 35022, 48043, 70044, 96086, 144129, 192172, 288258, 576516, 624559, 1249118, 1873677, 2498236, 3747354, 7494708]

約数ペア:

[(1, 7494708), (2, 3747354), (3, 2498236), (4, 1873677), (6, 1249118), (12, 624559), (13, 576516), (26, 288258), (39, 192172), (52, 144129), (78, 96086), (107, 70044), (156, 48043), (214, 35022), (321, 23348), (428, 17511), (449, 16692), (642, 11674), (898, 8346), (1284, 5837), (1347, 5564), (1391, 5388), (1796, 4173), (2694, 2782)]