1642303414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{17497}}^1$

素因数の和:18231

約数の個数: 16

約数和(自身を含む): 2502074016

約数和(自身を除く): 859770602

約数列:

[1, 2, 71, 142, 661, 1322, 17497, 34994, 46931, 93862, 1242287, 2484574, 11565517, 23131034, 821151707, 1642303414]

約数ペア:

[(1, 1642303414), (2, 821151707), (71, 23131034), (142, 11565517), (661, 2484574), (1322, 1242287), (17497, 93862), (34994, 46931)]