9842988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 25240320

約数和(自身を除く): 15397332

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 1877, 2622, 3754, 5244, 5631, 7508, 11262, 22524, 35663, 43171, 71326, 86342, 106989, 129513, 142652, 172684, 213978, 259026, 427956, 518052, 820249, 1640498, 2460747, 3280996, 4921494, 9842988]

約数ペア:

[(1, 9842988), (2, 4921494), (3, 3280996), (4, 2460747), (6, 1640498), (12, 820249), (19, 518052), (23, 427956), (38, 259026), (46, 213978), (57, 172684), (69, 142652), (76, 129513), (92, 106989), (114, 86342), (138, 71326), (228, 43171), (276, 35663), (437, 22524), (874, 11262), (1311, 7508), (1748, 5631), (1877, 5244), (2622, 3754)]