2911832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 7084800

約数和(自身を除く): 4172968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 163, 203, 232, 308, 319, 326, 406, 616, 638, 652, 812, 1141, 1276, 1304, 1624, 1793, 2233, 2282, 2552, 3586, 4466, 4564, 4727, 7172, 8932, 9128, 9454, 12551, 14344, 17864, 18908, 25102, 33089, 37816, 50204, 51997, 66178, 100408, 103994, 132356, 207988, 264712, 363979, 415976, 727958, 1455916, 2911832]

約数ペア:

[(1, 2911832), (2, 1455916), (4, 727958), (7, 415976), (8, 363979), (11, 264712), (14, 207988), (22, 132356), (28, 103994), (29, 100408), (44, 66178), (56, 51997), (58, 50204), (77, 37816), (88, 33089), (116, 25102), (154, 18908), (163, 17864), (203, 14344), (232, 12551), (308, 9454), (319, 9128), (326, 8932), (406, 7172), (616, 4727), (638, 4564), (652, 4466), (812, 3586), (1141, 2552), (1276, 2282), (1304, 2233), (1624, 1793)]