8966898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 11737422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 167, 171, 314, 334, 342, 471, 501, 942, 1002, 1413, 1503, 2826, 2983, 3006, 3173, 5966, 6346, 8949, 9519, 17898, 19038, 26219, 26847, 28557, 52438, 53694, 57114, 78657, 157314, 235971, 471942, 498161, 996322, 1494483, 2988966, 4483449, 8966898]

約数ペア:

[(1, 8966898), (2, 4483449), (3, 2988966), (6, 1494483), (9, 996322), (18, 498161), (19, 471942), (38, 235971), (57, 157314), (114, 78657), (157, 57114), (167, 53694), (171, 52438), (314, 28557), (334, 26847), (342, 26219), (471, 19038), (501, 17898), (942, 9519), (1002, 8949), (1413, 6346), (1503, 5966), (2826, 3173), (2983, 3006)]