1609494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1811946

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 109, 138, 214, 218, 321, 327, 642, 654, 2461, 2507, 4922, 5014, 7383, 7521, 11663, 14766, 15042, 23326, 34989, 69978, 268249, 536498, 804747, 1609494]

約数ペア:

[(1, 1609494), (2, 804747), (3, 536498), (6, 268249), (23, 69978), (46, 34989), (69, 23326), (107, 15042), (109, 14766), (138, 11663), (214, 7521), (218, 7383), (321, 5014), (327, 4922), (642, 2507), (654, 2461)]