3404898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 8588736

約数和(自身を除く): 5183838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 443, 549, 854, 886, 1098, 1281, 1329, 2562, 2658, 3101, 3843, 3987, 6202, 7686, 7974, 9303, 18606, 27023, 27909, 54046, 55818, 81069, 162138, 189161, 243207, 378322, 486414, 567483, 1134966, 1702449, 3404898]

約数ペア:

[(1, 3404898), (2, 1702449), (3, 1134966), (6, 567483), (7, 486414), (9, 378322), (14, 243207), (18, 189161), (21, 162138), (42, 81069), (61, 55818), (63, 54046), (122, 27909), (126, 27023), (183, 18606), (366, 9303), (427, 7974), (443, 7686), (549, 6202), (854, 3987), (886, 3843), (1098, 3101), (1281, 2658), (1329, 2562)]