1140372718

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{4691}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 1722395664

約数和(自身を除く): 582022946

約数列:

[1, 2, 197, 394, 617, 1234, 4691, 9382, 121549, 243098, 924127, 1848254, 2894347, 5788694, 570186359, 1140372718]

約数ペア:

[(1, 1140372718), (2, 570186359), (197, 5788694), (394, 2894347), (617, 1848254), (1234, 924127), (4691, 243098), (9382, 121549)]