29020908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{345487}}^1$

素因数の和:345501

約数の個数: 24

約数和(自身を含む): 77389312

約数和(自身を除く): 48368404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 345487, 690974, 1036461, 1381948, 2072922, 2418409, 4145844, 4836818, 7255227, 9673636, 14510454, 29020908]

約数ペア:

[(1, 29020908), (2, 14510454), (3, 9673636), (4, 7255227), (6, 4836818), (7, 4145844), (12, 2418409), (14, 2072922), (21, 1381948), (28, 1036461), (42, 690974), (84, 345487)]