6951440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 40

約数和(自身を含む): 16689408

約数和(自身を除く): 9737968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2803, 5606, 11212, 14015, 22424, 28030, 44848, 56060, 86893, 112120, 173786, 224240, 347572, 434465, 695144, 868930, 1390288, 1737860, 3475720, 6951440]

約数ペア:

[(1, 6951440), (2, 3475720), (4, 1737860), (5, 1390288), (8, 868930), (10, 695144), (16, 434465), (20, 347572), (31, 224240), (40, 173786), (62, 112120), (80, 86893), (124, 56060), (155, 44848), (248, 28030), (310, 22424), (496, 14015), (620, 11212), (1240, 5606), (2480, 2803)]