7189238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9689}}^1$

素因数の和:9751

約数の個数: 16

約数和(自身を含む): 12558240

約数和(自身を除く): 5369002

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 9689, 19378, 67823, 135646, 513517, 1027034, 3594619, 7189238]

約数ペア:

[(1, 7189238), (2, 3594619), (7, 1027034), (14, 513517), (53, 135646), (106, 67823), (371, 19378), (742, 9689)]