2488664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 5119200

約数和(自身を除く): 2630536

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 631, 986, 1262, 1972, 2524, 3944, 5048, 10727, 18299, 21454, 36598, 42908, 73196, 85816, 146392, 311083, 622166, 1244332, 2488664]

約数ペア:

[(1, 2488664), (2, 1244332), (4, 622166), (8, 311083), (17, 146392), (29, 85816), (34, 73196), (58, 42908), (68, 36598), (116, 21454), (136, 18299), (232, 10727), (493, 5048), (631, 3944), (986, 2524), (1262, 1972)]