6638898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5142

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 9028302

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 5099, 10198, 15297, 30594, 35693, 71386, 107079, 158069, 214158, 316138, 474207, 948414, 1106483, 2212966, 3319449, 6638898]

約数ペア:

[(1, 6638898), (2, 3319449), (3, 2212966), (6, 1106483), (7, 948414), (14, 474207), (21, 316138), (31, 214158), (42, 158069), (62, 107079), (93, 71386), (186, 35693), (217, 30594), (434, 15297), (651, 10198), (1302, 5099)]