4245332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5068588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 109, 182, 214, 218, 364, 428, 436, 749, 763, 1391, 1417, 1498, 1526, 2782, 2834, 2996, 3052, 5564, 5668, 9737, 9919, 11663, 19474, 19838, 23326, 38948, 39676, 46652, 81641, 151619, 163282, 303238, 326564, 606476, 1061333, 2122666, 4245332]

約数ペア:

[(1, 4245332), (2, 2122666), (4, 1061333), (7, 606476), (13, 326564), (14, 303238), (26, 163282), (28, 151619), (52, 81641), (91, 46652), (107, 39676), (109, 38948), (182, 23326), (214, 19838), (218, 19474), (364, 11663), (428, 9919), (436, 9737), (749, 5668), (763, 5564), (1391, 3052), (1417, 2996), (1498, 2834), (1526, 2782)]