4974008

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{283}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 10138800

約数和(自身を除く): 5164792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 283, 338, 566, 676, 1132, 1352, 2197, 2264, 3679, 4394, 7358, 8788, 14716, 17576, 29432, 47827, 95654, 191308, 382616, 621751, 1243502, 2487004, 4974008]

約数ペア:

[(1, 4974008), (2, 2487004), (4, 1243502), (8, 621751), (13, 382616), (26, 191308), (52, 95654), (104, 47827), (169, 29432), (283, 17576), (338, 14716), (566, 8788), (676, 7358), (1132, 4394), (1352, 3679), (2197, 2264)]