1520898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3234816

約数和(自身を除く): 1713918

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 107, 138, 206, 214, 309, 321, 618, 642, 2369, 2461, 4738, 4922, 7107, 7383, 11021, 14214, 14766, 22042, 33063, 66126, 253483, 506966, 760449, 1520898]

約数ペア:

[(1, 1520898), (2, 760449), (3, 506966), (6, 253483), (23, 66126), (46, 33063), (69, 22042), (103, 14766), (107, 14214), (138, 11021), (206, 7383), (214, 7107), (309, 4922), (321, 4738), (618, 2461), (642, 2369)]