667027242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{23321}}^1$

素因数の和:23563

約数の個数: 48

約数和(自身を含む): 1659033792

約数和(自身を除く): 992006550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 3178, 4086, 4767, 9534, 14301, 23321, 28602, 46642, 69963, 139926, 163247, 209889, 326494, 419778, 489741, 979482, 1469223, 2938446, 5293867, 10587734, 15881601, 31763202, 37057069, 47644803, 74114138, 95289606, 111171207, 222342414, 333513621, 667027242]

約数ペア:

[(1, 667027242), (2, 333513621), (3, 222342414), (6, 111171207), (7, 95289606), (9, 74114138), (14, 47644803), (18, 37057069), (21, 31763202), (42, 15881601), (63, 10587734), (126, 5293867), (227, 2938446), (454, 1469223), (681, 979482), (1362, 489741), (1589, 419778), (2043, 326494), (3178, 209889), (4086, 163247), (4767, 139926), (9534, 69963), (14301, 46642), (23321, 28602)]