9783440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4259

約数の個数: 40

約数和(自身を含む): 23536440

約数和(自身を除く): 13753000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4217, 8434, 16868, 21085, 33736, 42170, 67472, 84340, 122293, 168680, 244586, 337360, 489172, 611465, 978344, 1222930, 1956688, 2445860, 4891720, 9783440]

約数ペア:

[(1, 9783440), (2, 4891720), (4, 2445860), (5, 1956688), (8, 1222930), (10, 978344), (16, 611465), (20, 489172), (29, 337360), (40, 244586), (58, 168680), (80, 122293), (116, 84340), (145, 67472), (232, 42170), (290, 33736), (464, 21085), (580, 16868), (1160, 8434), (2320, 4217)]