247281624

素因数分解:

$2^3\times 3^2\times {\mathrm{3434467}}^1$

素因数の和:3434479

約数の個数: 24

約数和(自身を含む): 669721260

約数和(自身を除く): 422439636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3434467, 6868934, 10303401, 13737868, 20606802, 27475736, 30910203, 41213604, 61820406, 82427208, 123640812, 247281624]

約数ペア:

[(1, 247281624), (2, 123640812), (3, 82427208), (4, 61820406), (6, 41213604), (8, 30910203), (9, 27475736), (12, 20606802), (18, 13737868), (24, 10303401), (36, 6868934), (72, 3434467)]