2178648

素因数分解:

$2^3\times 3^2\times {\mathrm{30259}}^1$

素因数の和:30271

約数の個数: 24

約数和(自身を含む): 5900700

約数和(自身を除く): 3722052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 30259, 60518, 90777, 121036, 181554, 242072, 272331, 363108, 544662, 726216, 1089324, 2178648]

約数ペア:

[(1, 2178648), (2, 1089324), (3, 726216), (4, 544662), (6, 363108), (8, 272331), (9, 242072), (12, 181554), (18, 121036), (24, 90777), (36, 60518), (72, 30259)]