3259828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 6914880

約数和(自身を除く): 3655052

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 139, 143, 164, 278, 286, 451, 533, 556, 572, 902, 1066, 1529, 1804, 1807, 2132, 3058, 3614, 5699, 5863, 6116, 7228, 11398, 11726, 19877, 22796, 23452, 39754, 62689, 74087, 79508, 125378, 148174, 250756, 296348, 814957, 1629914, 3259828]

約数ペア:

[(1, 3259828), (2, 1629914), (4, 814957), (11, 296348), (13, 250756), (22, 148174), (26, 125378), (41, 79508), (44, 74087), (52, 62689), (82, 39754), (139, 23452), (143, 22796), (164, 19877), (278, 11726), (286, 11398), (451, 7228), (533, 6116), (556, 5863), (572, 5699), (902, 3614), (1066, 3058), (1529, 2132), (1804, 1807)]