7228158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 16678656

約数和(自身を除く): 9450498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1523, 1582, 2373, 3046, 4569, 4746, 9138, 10661, 21322, 31983, 63966, 172099, 344198, 516297, 1032594, 1204693, 2409386, 3614079, 7228158]

約数ペア:

[(1, 7228158), (2, 3614079), (3, 2409386), (6, 1204693), (7, 1032594), (14, 516297), (21, 344198), (42, 172099), (113, 63966), (226, 31983), (339, 21322), (678, 10661), (791, 9138), (1523, 4746), (1582, 4569), (2373, 3046)]