4191990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12703}}^1$

素因数の和:12724

約数の個数: 32

約数和(自身を含む): 10976256

約数和(自身を除く): 6784266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 12703, 25406, 38109, 63515, 76218, 127030, 139733, 190545, 279466, 381090, 419199, 698665, 838398, 1397330, 2095995, 4191990]

約数ペア:

[(1, 4191990), (2, 2095995), (3, 1397330), (5, 838398), (6, 698665), (10, 419199), (11, 381090), (15, 279466), (22, 190545), (30, 139733), (33, 127030), (55, 76218), (66, 63515), (110, 38109), (165, 25406), (330, 12703)]