748972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 1564416

約数和(自身を除く): 815444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1163, 2326, 4652, 8141, 16282, 26749, 32564, 53498, 106996, 187243, 374486, 748972]

約数ペア:

[(1, 748972), (2, 374486), (4, 187243), (7, 106996), (14, 53498), (23, 32564), (28, 26749), (46, 16282), (92, 8141), (161, 4652), (322, 2326), (644, 1163)]