289003114

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{4679}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 439732800

約数和(自身を除く): 150729686

約数列:

[1, 2, 89, 178, 347, 694, 4679, 9358, 30883, 61766, 416431, 832862, 1623613, 3247226, 144501557, 289003114]

約数ペア:

[(1, 289003114), (2, 144501557), (89, 3247226), (178, 1623613), (347, 832862), (694, 416431), (4679, 61766), (9358, 30883)]