3221388

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 36

約数和(自身を含む): 8336328

約数和(自身を除く): 5114940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2081, 4162, 6243, 8324, 12486, 18729, 24972, 37458, 74916, 89483, 178966, 268449, 357932, 536898, 805347, 1073796, 1610694, 3221388]

約数ペア:

[(1, 3221388), (2, 1610694), (3, 1073796), (4, 805347), (6, 536898), (9, 357932), (12, 268449), (18, 178966), (36, 89483), (43, 74916), (86, 37458), (129, 24972), (172, 18729), (258, 12486), (387, 8324), (516, 6243), (774, 4162), (1548, 2081)]