354484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 709128

約数和(自身を除く): 354644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 401, 442, 802, 884, 1604, 5213, 6817, 10426, 13634, 20852, 27268, 88621, 177242, 354484]

約数ペア:

[(1, 354484), (2, 177242), (4, 88621), (13, 27268), (17, 20852), (26, 13634), (34, 10426), (52, 6817), (68, 5213), (221, 1604), (401, 884), (442, 802)]