2562542556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{29879}}^1$

素因数の和:30914

約数の個数: 48

約数和(自身を含む): 6840368640

約数和(自身を除く): 4277826084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1021, 2042, 3063, 4084, 6126, 7147, 12252, 14294, 21441, 28588, 29879, 42882, 59758, 85764, 89637, 119516, 179274, 209153, 358548, 418306, 627459, 836612, 1254918, 2509836, 30506459, 61012918, 91519377, 122025836, 183038754, 213545213, 366077508, 427090426, 640635639, 854180852, 1281271278, 2562542556]

約数ペア:

[(1, 2562542556), (2, 1281271278), (3, 854180852), (4, 640635639), (6, 427090426), (7, 366077508), (12, 213545213), (14, 183038754), (21, 122025836), (28, 91519377), (42, 61012918), (84, 30506459), (1021, 2509836), (2042, 1254918), (3063, 836612), (4084, 627459), (6126, 418306), (7147, 358548), (12252, 209153), (14294, 179274), (21441, 119516), (28588, 89637), (29879, 85764), (42882, 59758)]