7989901908

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3986977}}^1$

素因数の和:3987151

約数の個数: 24

約数和(自身を含む): 18754744512

約数和(自身を除く): 10764842604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 3986977, 7973954, 11960931, 15947908, 23921862, 47843724, 665825159, 1331650318, 1997475477, 2663300636, 3994950954, 7989901908]

約数ペア:

[(1, 7989901908), (2, 3994950954), (3, 2663300636), (4, 1997475477), (6, 1331650318), (12, 665825159), (167, 47843724), (334, 23921862), (501, 15947908), (668, 11960931), (1002, 7973954), (2004, 3986977)]