3975452656

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{365929}}^1$

素因数の和:366041

約数の個数: 40

約数和(自身を含む): 8893562720

約数和(自身を除く): 4918110064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 365929, 731858, 1463716, 2561503, 2927432, 5123006, 5854864, 10246012, 20492024, 35495113, 40984048, 70990226, 141980452, 248465791, 283960904, 496931582, 567921808, 993863164, 1987726328, 3975452656]

約数ペア:

[(1, 3975452656), (2, 1987726328), (4, 993863164), (7, 567921808), (8, 496931582), (14, 283960904), (16, 248465791), (28, 141980452), (56, 70990226), (97, 40984048), (112, 35495113), (194, 20492024), (388, 10246012), (679, 5854864), (776, 5123006), (1358, 2927432), (1552, 2561503), (2716, 1463716), (5432, 731858), (10864, 365929)]