2949279942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{85531}}^1$

素因数の和:86364

約数の個数: 32

約数和(自身を含む): 6749501184

約数和(自身を除く): 3800221242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2463, 4926, 5747, 11494, 17241, 34482, 85531, 171062, 256593, 513186, 598717, 1197434, 1796151, 3592302, 70220951, 140441902, 210662853, 421325706, 491546657, 983093314, 1474639971, 2949279942]

約数ペア:

[(1, 2949279942), (2, 1474639971), (3, 983093314), (6, 491546657), (7, 421325706), (14, 210662853), (21, 140441902), (42, 70220951), (821, 3592302), (1642, 1796151), (2463, 1197434), (4926, 598717), (5747, 513186), (11494, 256593), (17241, 171062), (34482, 85531)]