890196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 2145024

約数和(自身を除く): 1254828

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2393, 4786, 7179, 9572, 14358, 28716, 74183, 148366, 222549, 296732, 445098, 890196]

約数ペア:

[(1, 890196), (2, 445098), (3, 296732), (4, 222549), (6, 148366), (12, 74183), (31, 28716), (62, 14358), (93, 9572), (124, 7179), (186, 4786), (372, 2393)]