2996708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 6397440

約数和(自身を除く): 3400732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 169, 286, 338, 341, 403, 572, 676, 682, 806, 1364, 1612, 1859, 2197, 3718, 4394, 4433, 5239, 7436, 8788, 8866, 10478, 17732, 20956, 24167, 48334, 57629, 68107, 96668, 115258, 136214, 230516, 272428, 749177, 1498354, 2996708]

約数ペア:

[(1, 2996708), (2, 1498354), (4, 749177), (11, 272428), (13, 230516), (22, 136214), (26, 115258), (31, 96668), (44, 68107), (52, 57629), (62, 48334), (124, 24167), (143, 20956), (169, 17732), (286, 10478), (338, 8866), (341, 8788), (403, 7436), (572, 5239), (676, 4433), (682, 4394), (806, 3718), (1364, 2197), (1612, 1859)]