539641844

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{13487}}^1$

素因数の和:14927

約数の個数: 24

約数和(自身を含む): 1080119040

約数和(自身を除く): 540477196

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 5716, 10003, 13487, 20006, 26974, 40012, 53948, 94409, 188818, 377636, 19272923, 38545846, 77091692, 134910461, 269820922, 539641844]

約数ペア:

[(1, 539641844), (2, 269820922), (4, 134910461), (7, 77091692), (14, 38545846), (28, 19272923), (1429, 377636), (2858, 188818), (5716, 94409), (10003, 53948), (13487, 40012), (20006, 26974)]