1439770234

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{206923}}^1$

素因数の和:207010

約数の個数: 24

約数和(自身を含む): 2547648288

約数和(自身を除く): 1107878054

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 206923, 413846, 1448461, 2896922, 10139227, 14691533, 20278454, 29383066, 102840731, 205681462, 719885117, 1439770234]

約数ペア:

[(1, 1439770234), (2, 719885117), (7, 205681462), (14, 102840731), (49, 29383066), (71, 20278454), (98, 14691533), (142, 10139227), (497, 2896922), (994, 1448461), (3479, 413846), (6958, 206923)]