1661190762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{17041}}^1$

素因数の和:17275

約数の個数: 64

約数和(自身を含む): 4162065408

約数和(自身を除く): 2500874646

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 211, 231, 422, 462, 633, 1266, 1477, 2321, 2954, 4431, 4642, 6963, 8862, 13926, 16247, 17041, 32494, 34082, 48741, 51123, 97482, 102246, 119287, 187451, 238574, 357861, 374902, 562353, 715722, 1124706, 1312157, 2624314, 3595651, 3936471, 7191302, 7872942, 10786953, 21573906, 25169557, 39552161, 50339114, 75508671, 79104322, 118656483, 151017342, 237312966, 276865127, 553730254, 830595381, 1661190762]

約数ペア:

[(1, 1661190762), (2, 830595381), (3, 553730254), (6, 276865127), (7, 237312966), (11, 151017342), (14, 118656483), (21, 79104322), (22, 75508671), (33, 50339114), (42, 39552161), (66, 25169557), (77, 21573906), (154, 10786953), (211, 7872942), (231, 7191302), (422, 3936471), (462, 3595651), (633, 2624314), (1266, 1312157), (1477, 1124706), (2321, 715722), (2954, 562353), (4431, 374902), (4642, 357861), (6963, 238574), (8862, 187451), (13926, 119287), (16247, 102246), (17041, 97482), (32494, 51123), (34082, 48741)]