4391992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 9298800

約数和(自身を除く): 4906808

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 1721, 2552, 3442, 6884, 13768, 18931, 37862, 49909, 75724, 99818, 151448, 199636, 399272, 548999, 1097998, 2195996, 4391992]

約数ペア:

[(1, 4391992), (2, 2195996), (4, 1097998), (8, 548999), (11, 399272), (22, 199636), (29, 151448), (44, 99818), (58, 75724), (88, 49909), (116, 37862), (232, 18931), (319, 13768), (638, 6884), (1276, 3442), (1721, 2552)]