4987962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 12759552

約数和(自身を除く): 7771590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1277, 1302, 1953, 2554, 3831, 3906, 7662, 8939, 11493, 17878, 22986, 26817, 39587, 53634, 79174, 80451, 118761, 160902, 237522, 277109, 356283, 554218, 712566, 831327, 1662654, 2493981, 4987962]

約数ペア:

[(1, 4987962), (2, 2493981), (3, 1662654), (6, 831327), (7, 712566), (9, 554218), (14, 356283), (18, 277109), (21, 237522), (31, 160902), (42, 118761), (62, 80451), (63, 79174), (93, 53634), (126, 39587), (186, 26817), (217, 22986), (279, 17878), (434, 11493), (558, 8939), (651, 7662), (1277, 3906), (1302, 3831), (1953, 2554)]