3947502832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711197}}^1$

素因数の和:2711225

約数の個数: 40

約数和(自身を含む): 9413279456

約数和(自身を除く): 5465776624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2711197, 5422394, 10844788, 18978379, 21689576, 35245561, 37956758, 43379152, 70491122, 75913516, 140982244, 151827032, 246718927, 281964488, 303654064, 493437854, 563928976, 986875708, 1973751416, 3947502832]

約数ペア:

[(1, 3947502832), (2, 1973751416), (4, 986875708), (7, 563928976), (8, 493437854), (13, 303654064), (14, 281964488), (16, 246718927), (26, 151827032), (28, 140982244), (52, 75913516), (56, 70491122), (91, 43379152), (104, 37956758), (112, 35245561), (182, 21689576), (208, 18978379), (364, 10844788), (728, 5422394), (1456, 2711197)]