9847212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 24041472

約数和(自身を除く): 14194260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 257, 309, 372, 412, 514, 618, 771, 1028, 1236, 1542, 3084, 3193, 6386, 7967, 9579, 12772, 15934, 19158, 23901, 26471, 31868, 38316, 47802, 52942, 79413, 95604, 105884, 158826, 317652, 820601, 1641202, 2461803, 3282404, 4923606, 9847212]

約数ペア:

[(1, 9847212), (2, 4923606), (3, 3282404), (4, 2461803), (6, 1641202), (12, 820601), (31, 317652), (62, 158826), (93, 105884), (103, 95604), (124, 79413), (186, 52942), (206, 47802), (257, 38316), (309, 31868), (372, 26471), (412, 23901), (514, 19158), (618, 15934), (771, 12772), (1028, 9579), (1236, 7967), (1542, 6386), (3084, 3193)]