3963388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 8396640

約数和(自身を除く): 4433252

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 169, 286, 338, 451, 533, 572, 676, 902, 1066, 1804, 1859, 2132, 2197, 3718, 4394, 5863, 6929, 7436, 8788, 11726, 13858, 23452, 24167, 27716, 48334, 76219, 90077, 96668, 152438, 180154, 304876, 360308, 990847, 1981694, 3963388]

約数ペア:

[(1, 3963388), (2, 1981694), (4, 990847), (11, 360308), (13, 304876), (22, 180154), (26, 152438), (41, 96668), (44, 90077), (52, 76219), (82, 48334), (143, 27716), (164, 24167), (169, 23452), (286, 13858), (338, 11726), (451, 8788), (533, 7436), (572, 6929), (676, 5863), (902, 4394), (1066, 3718), (1804, 2197), (1859, 2132)]