8573142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 18201600

約数和(自身を除く): 9628458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 479, 942, 958, 1437, 2874, 2983, 5966, 8949, 9101, 17898, 18202, 27303, 54606, 75203, 150406, 225609, 451218, 1428857, 2857714, 4286571, 8573142]

約数ペア:

[(1, 8573142), (2, 4286571), (3, 2857714), (6, 1428857), (19, 451218), (38, 225609), (57, 150406), (114, 75203), (157, 54606), (314, 27303), (471, 18202), (479, 17898), (942, 9101), (958, 8949), (1437, 5966), (2874, 2983)]