172270294532

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{15342919}}^1$

素因数の和:15343331

約数の個数: 24

約数和(自身を含む): 345399815040

約数和(自身を除く): 173129520508

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 15342919, 30685838, 61371676, 107400433, 214800866, 429601732, 6152510519, 12305021038, 24610042076, 43067573633, 86135147266, 172270294532]

約数ペア:

[(1, 172270294532), (2, 86135147266), (4, 43067573633), (7, 24610042076), (14, 12305021038), (28, 6152510519), (401, 429601732), (802, 214800866), (1604, 107400433), (2807, 61371676), (5614, 30685838), (11228, 15342919)]