2279793712

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{53147}}^1$

素因数の和:53545

約数の個数: 40

約数和(自身を含む): 5061390336

約数和(自身を除く): 2781596624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1532, 2681, 3064, 5362, 6128, 10724, 21448, 42896, 53147, 106294, 212588, 372029, 425176, 744058, 850352, 1488116, 2976232, 5952464, 20355301, 40710602, 81421204, 142487107, 162842408, 284974214, 325684816, 569948428, 1139896856, 2279793712]

約数ペア:

[(1, 2279793712), (2, 1139896856), (4, 569948428), (7, 325684816), (8, 284974214), (14, 162842408), (16, 142487107), (28, 81421204), (56, 40710602), (112, 20355301), (383, 5952464), (766, 2976232), (1532, 1488116), (2681, 850352), (3064, 744058), (5362, 425176), (6128, 372029), (10724, 212588), (21448, 106294), (42896, 53147)]