479756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 895104

約数和(自身を除く): 415348

約数列:

[1, 2, 4, 31, 53, 62, 73, 106, 124, 146, 212, 292, 1643, 2263, 3286, 3869, 4526, 6572, 7738, 9052, 15476, 119939, 239878, 479756]

約数ペア:

[(1, 479756), (2, 239878), (4, 119939), (31, 15476), (53, 9052), (62, 7738), (73, 6572), (106, 4526), (124, 3869), (146, 3286), (212, 2263), (292, 1643)]