4312212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 10540992

約数和(自身を除く): 6228780

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 137, 172, 183, 244, 258, 274, 366, 411, 516, 548, 732, 822, 1644, 2623, 5246, 5891, 7869, 8357, 10492, 11782, 15738, 16714, 17673, 23564, 25071, 31476, 33428, 35346, 50142, 70692, 100284, 359351, 718702, 1078053, 1437404, 2156106, 4312212]

約数ペア:

[(1, 4312212), (2, 2156106), (3, 1437404), (4, 1078053), (6, 718702), (12, 359351), (43, 100284), (61, 70692), (86, 50142), (122, 35346), (129, 33428), (137, 31476), (172, 25071), (183, 23564), (244, 17673), (258, 16714), (274, 15738), (366, 11782), (411, 10492), (516, 8357), (548, 7869), (732, 5891), (822, 5246), (1644, 2623)]