2853590

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 5155920

約数和(自身を除く): 2302330

約数列:

[1, 2, 5, 10, 461, 619, 922, 1238, 2305, 3095, 4610, 6190, 285359, 570718, 1426795, 2853590]

約数ペア:

[(1, 2853590), (2, 1426795), (5, 570718), (10, 285359), (461, 6190), (619, 4610), (922, 3095), (1238, 2305)]