438003252

素因数分解:

$2^2\times 3^2\times {\mathrm{12166757}}^1$

素因数の和:12166767

約数の個数: 18

約数和(自身を含む): 1107174978

約数和(自身を除く): 669171726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12166757, 24333514, 36500271, 48667028, 73000542, 109500813, 146001084, 219001626, 438003252]

約数ペア:

[(1, 438003252), (2, 219001626), (3, 146001084), (4, 109500813), (6, 73000542), (9, 48667028), (12, 36500271), (18, 24333514), (36, 12166757)]