472948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 1021440

約数和(自身を除く): 548492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 127, 133, 196, 254, 266, 508, 532, 889, 931, 1778, 1862, 2413, 3556, 3724, 4826, 6223, 9652, 12446, 16891, 24892, 33782, 67564, 118237, 236474, 472948]

約数ペア:

[(1, 472948), (2, 236474), (4, 118237), (7, 67564), (14, 33782), (19, 24892), (28, 16891), (38, 12446), (49, 9652), (76, 6223), (98, 4826), (127, 3724), (133, 3556), (196, 2413), (254, 1862), (266, 1778), (508, 931), (532, 889)]