9980904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 26524800

約数和(自身を除く): 16543896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1439, 1734, 2312, 2878, 3468, 4317, 5756, 6936, 8634, 11512, 17268, 24463, 34536, 48926, 73389, 97852, 146778, 195704, 293556, 415871, 587112, 831742, 1247613, 1663484, 2495226, 3326968, 4990452, 9980904]

約数ペア:

[(1, 9980904), (2, 4990452), (3, 3326968), (4, 2495226), (6, 1663484), (8, 1247613), (12, 831742), (17, 587112), (24, 415871), (34, 293556), (51, 195704), (68, 146778), (102, 97852), (136, 73389), (204, 48926), (289, 34536), (408, 24463), (578, 17268), (867, 11512), (1156, 8634), (1439, 6936), (1734, 5756), (2312, 4317), (2878, 3468)]