4247412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 11242560

約数和(自身を除く): 6995148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1433, 1482, 2866, 2964, 4299, 5732, 8598, 17196, 18629, 27227, 37258, 54454, 55887, 74516, 81681, 108908, 111774, 163362, 223548, 326724, 353951, 707902, 1061853, 1415804, 2123706, 4247412]

約数ペア:

[(1, 4247412), (2, 2123706), (3, 1415804), (4, 1061853), (6, 707902), (12, 353951), (13, 326724), (19, 223548), (26, 163362), (38, 111774), (39, 108908), (52, 81681), (57, 74516), (76, 55887), (78, 54454), (114, 37258), (156, 27227), (228, 18629), (247, 17196), (494, 8598), (741, 5732), (988, 4299), (1433, 2964), (1482, 2866)]