1869284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 3416448

約数和(自身を除く): 1547164

約数列:

[1, 2, 4, 47, 61, 94, 122, 163, 188, 244, 326, 652, 2867, 5734, 7661, 9943, 11468, 15322, 19886, 30644, 39772, 467321, 934642, 1869284]

約数ペア:

[(1, 1869284), (2, 934642), (4, 467321), (47, 39772), (61, 30644), (94, 19886), (122, 15322), (163, 11468), (188, 9943), (244, 7661), (326, 5734), (652, 2867)]