2530056

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 6364800

約数和(自身を除く): 3834744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 389, 542, 778, 813, 1084, 1167, 1556, 1626, 2168, 2334, 3112, 3252, 4668, 6504, 9336, 105419, 210838, 316257, 421676, 632514, 843352, 1265028, 2530056]

約数ペア:

[(1, 2530056), (2, 1265028), (3, 843352), (4, 632514), (6, 421676), (8, 316257), (12, 210838), (24, 105419), (271, 9336), (389, 6504), (542, 4668), (778, 3252), (813, 3112), (1084, 2334), (1167, 2168), (1556, 1626)]