8974036

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 18

約数和(自身を含む): 15960462

約数和(自身を除く): 6986426

約数列:

[1, 2, 4, 73, 146, 292, 421, 842, 1684, 5329, 10658, 21316, 30733, 61466, 122932, 2243509, 4487018, 8974036]

約数ペア:

[(1, 8974036), (2, 4487018), (4, 2243509), (73, 122932), (146, 61466), (292, 30733), (421, 21316), (842, 10658), (1684, 5329)]