2998716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 8279040

約数和(自身を除く): 5280324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1231, 2436, 2462, 3693, 4924, 7386, 8617, 14772, 17234, 25851, 34468, 35699, 51702, 71398, 103404, 107097, 142796, 214194, 249893, 428388, 499786, 749679, 999572, 1499358, 2998716]

約数ペア:

[(1, 2998716), (2, 1499358), (3, 999572), (4, 749679), (6, 499786), (7, 428388), (12, 249893), (14, 214194), (21, 142796), (28, 107097), (29, 103404), (42, 71398), (58, 51702), (84, 35699), (87, 34468), (116, 25851), (174, 17234), (203, 14772), (348, 8617), (406, 7386), (609, 4924), (812, 3693), (1218, 2462), (1231, 2436)]