4052282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 24

約数和(自身を含む): 6939360

約数和(自身を除く): 2887078

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 631, 1262, 3211, 6422, 8203, 11989, 16406, 23978, 106639, 155857, 213278, 311714, 2026141, 4052282]

約数ペア:

[(1, 4052282), (2, 2026141), (13, 311714), (19, 213278), (26, 155857), (38, 106639), (169, 23978), (247, 16406), (338, 11989), (494, 8203), (631, 6422), (1262, 3211)]