7904460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 22611456

約数和(自身を除く): 14706996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2803, 2820, 5606, 8409, 11212, 14015, 16818, 28030, 33636, 42045, 56060, 84090, 131741, 168180, 263482, 395223, 526964, 658705, 790446, 1317410, 1580892, 1976115, 2634820, 3952230, 7904460]

約数ペア:

[(1, 7904460), (2, 3952230), (3, 2634820), (4, 1976115), (5, 1580892), (6, 1317410), (10, 790446), (12, 658705), (15, 526964), (20, 395223), (30, 263482), (47, 168180), (60, 131741), (94, 84090), (141, 56060), (188, 42045), (235, 33636), (282, 28030), (470, 16818), (564, 14015), (705, 11212), (940, 8409), (1410, 5606), (2803, 2820)]