2988966

素因数分解:

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

素因数の和:348

約数の個数: 32

約数和(自身を含む): 6370560

約数和(自身を除く): 3381594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 167, 314, 334, 471, 501, 942, 1002, 2983, 3173, 5966, 6346, 8949, 9519, 17898, 19038, 26219, 52438, 78657, 157314, 498161, 996322, 1494483, 2988966]

約数ペア:

[(1, 2988966), (2, 1494483), (3, 996322), (6, 498161), (19, 157314), (38, 78657), (57, 52438), (114, 26219), (157, 19038), (167, 17898), (314, 9519), (334, 8949), (471, 6346), (501, 5966), (942, 3173), (1002, 2983)]