470764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 1064448

約数和(自身を除く): 593684

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 43, 46, 68, 86, 92, 119, 161, 172, 238, 301, 322, 391, 476, 602, 644, 731, 782, 989, 1204, 1462, 1564, 1978, 2737, 2924, 3956, 5117, 5474, 6923, 10234, 10948, 13846, 16813, 20468, 27692, 33626, 67252, 117691, 235382, 470764]

約数ペア:

[(1, 470764), (2, 235382), (4, 117691), (7, 67252), (14, 33626), (17, 27692), (23, 20468), (28, 16813), (34, 13846), (43, 10948), (46, 10234), (68, 6923), (86, 5474), (92, 5117), (119, 3956), (161, 2924), (172, 2737), (238, 1978), (301, 1564), (322, 1462), (391, 1204), (476, 989), (602, 782), (644, 731)]