3154188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 7777280

約数和(自身を除く): 4623092

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 139, 183, 186, 244, 278, 366, 372, 417, 556, 732, 834, 1668, 1891, 3782, 4309, 5673, 7564, 8479, 8618, 11346, 12927, 16958, 17236, 22692, 25437, 25854, 33916, 50874, 51708, 101748, 262849, 525698, 788547, 1051396, 1577094, 3154188]

約数ペア:

[(1, 3154188), (2, 1577094), (3, 1051396), (4, 788547), (6, 525698), (12, 262849), (31, 101748), (61, 51708), (62, 50874), (93, 33916), (122, 25854), (124, 25437), (139, 22692), (183, 17236), (186, 16958), (244, 12927), (278, 11346), (366, 8618), (372, 8479), (417, 7564), (556, 5673), (732, 4309), (834, 3782), (1668, 1891)]