4978506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 10866240

約数和(自身を除く): 5887734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 769, 1079, 1538, 2158, 2307, 3237, 4614, 6474, 9997, 19994, 29991, 59982, 63827, 127654, 191481, 382962, 829751, 1659502, 2489253, 4978506]

約数ペア:

[(1, 4978506), (2, 2489253), (3, 1659502), (6, 829751), (13, 382962), (26, 191481), (39, 127654), (78, 63827), (83, 59982), (166, 29991), (249, 19994), (498, 9997), (769, 6474), (1079, 4614), (1538, 3237), (2158, 2307)]