2397178

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 4262004

約数和(自身を除く): 1864826

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 401, 427, 802, 854, 2807, 2989, 5614, 5978, 19649, 24461, 39298, 48922, 171227, 342454, 1198589, 2397178]

約数ペア:

[(1, 2397178), (2, 1198589), (7, 342454), (14, 171227), (49, 48922), (61, 39298), (98, 24461), (122, 19649), (401, 5978), (427, 5614), (802, 2989), (854, 2807)]