9997534

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 16157448

約数和(自身を除く): 6159914

約数列:

[1, 2, 19, 38, 61, 122, 227, 361, 454, 722, 1159, 2318, 4313, 8626, 13847, 22021, 27694, 44042, 81947, 163894, 263093, 526186, 4998767, 9997534]

約数ペア:

[(1, 9997534), (2, 4998767), (19, 526186), (38, 263093), (61, 163894), (122, 81947), (227, 44042), (361, 27694), (454, 22021), (722, 13847), (1159, 8626), (2318, 4313)]