2552142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2922162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 191, 262, 382, 393, 573, 786, 1146, 2227, 3247, 4454, 6494, 6681, 9741, 13362, 19482, 25021, 50042, 75063, 150126, 425357, 850714, 1276071, 2552142]

約数ペア:

[(1, 2552142), (2, 1276071), (3, 850714), (6, 425357), (17, 150126), (34, 75063), (51, 50042), (102, 25021), (131, 19482), (191, 13362), (262, 9741), (382, 6681), (393, 6494), (573, 4454), (786, 3247), (1146, 2227)]