2961816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 5747304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 863, 1144, 1716, 1726, 2589, 3432, 3452, 5178, 6904, 9493, 10356, 11219, 18986, 20712, 22438, 28479, 33657, 37972, 44876, 56958, 67314, 75944, 89752, 113916, 123409, 134628, 227832, 246818, 269256, 370227, 493636, 740454, 987272, 1480908, 2961816]

約数ペア:

[(1, 2961816), (2, 1480908), (3, 987272), (4, 740454), (6, 493636), (8, 370227), (11, 269256), (12, 246818), (13, 227832), (22, 134628), (24, 123409), (26, 113916), (33, 89752), (39, 75944), (44, 67314), (52, 56958), (66, 44876), (78, 37972), (88, 33657), (104, 28479), (132, 22438), (143, 20712), (156, 18986), (264, 11219), (286, 10356), (312, 9493), (429, 6904), (572, 5178), (858, 3452), (863, 3432), (1144, 2589), (1716, 1726)]