7016920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 16799040

約数和(自身を除く): 9782120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 607, 680, 1156, 1214, 1445, 2312, 2428, 2890, 3035, 4856, 5780, 6070, 10319, 11560, 12140, 20638, 24280, 41276, 51595, 82552, 103190, 175423, 206380, 350846, 412760, 701692, 877115, 1403384, 1754230, 3508460, 7016920]

約数ペア:

[(1, 7016920), (2, 3508460), (4, 1754230), (5, 1403384), (8, 877115), (10, 701692), (17, 412760), (20, 350846), (34, 206380), (40, 175423), (68, 103190), (85, 82552), (136, 51595), (170, 41276), (289, 24280), (340, 20638), (578, 12140), (607, 11560), (680, 10319), (1156, 6070), (1214, 5780), (1445, 4856), (2312, 3035), (2428, 2890)]