970324376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{911959}}^1$

素因数の和:911991

約数の個数: 32

約数和(自身を含む): 2188704000

約数和(自身を除く): 1218379624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 911959, 1823918, 3647836, 6383713, 7295672, 12767426, 17327221, 25534852, 34654442, 51069704, 69308884, 121290547, 138617768, 242581094, 485162188, 970324376]

約数ペア:

[(1, 970324376), (2, 485162188), (4, 242581094), (7, 138617768), (8, 121290547), (14, 69308884), (19, 51069704), (28, 34654442), (38, 25534852), (56, 17327221), (76, 12767426), (133, 7295672), (152, 6383713), (266, 3647836), (532, 1823918), (1064, 911959)]