519967406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{1531}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 945084672

約数和(自身を除く): 425117266

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1427, 1531, 2854, 3062, 9989, 10717, 19978, 21434, 24259, 26027, 48518, 52054, 169813, 182189, 339626, 364378, 2184737, 4369474, 15293159, 30586318, 37140529, 74281058, 259983703, 519967406]

約数ペア:

[(1, 519967406), (2, 259983703), (7, 74281058), (14, 37140529), (17, 30586318), (34, 15293159), (119, 4369474), (238, 2184737), (1427, 364378), (1531, 339626), (2854, 182189), (3062, 169813), (9989, 52054), (10717, 48518), (19978, 26027), (21434, 24259)]