8489492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 16478112

約数和(自身を除く): 7988620

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 3163, 6326, 12652, 34793, 69586, 139172, 192943, 385886, 771772, 2122373, 4244746, 8489492]

約数ペア:

[(1, 8489492), (2, 4244746), (4, 2122373), (11, 771772), (22, 385886), (44, 192943), (61, 139172), (122, 69586), (244, 34793), (671, 12652), (1342, 6326), (2684, 3163)]