8137844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 17188416

約数和(自身を除く): 9050572

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 347, 451, 533, 572, 694, 902, 1066, 1388, 1804, 2132, 3817, 4511, 5863, 7634, 9022, 11726, 14227, 15268, 18044, 23452, 28454, 49621, 56908, 99242, 156497, 184951, 198484, 312994, 369902, 625988, 739804, 2034461, 4068922, 8137844]

約数ペア:

[(1, 8137844), (2, 4068922), (4, 2034461), (11, 739804), (13, 625988), (22, 369902), (26, 312994), (41, 198484), (44, 184951), (52, 156497), (82, 99242), (143, 56908), (164, 49621), (286, 28454), (347, 23452), (451, 18044), (533, 15268), (572, 14227), (694, 11726), (902, 9022), (1066, 7634), (1388, 5863), (1804, 4511), (2132, 3817)]