14372740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 32155200

約数和(自身を除く): 17782460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 347, 380, 436, 545, 694, 1090, 1388, 1735, 2071, 2180, 3470, 4142, 6593, 6940, 8284, 10355, 13186, 20710, 26372, 32965, 37823, 41420, 65930, 75646, 131860, 151292, 189115, 378230, 718637, 756460, 1437274, 2874548, 3593185, 7186370, 14372740]

約数ペア:

[(1, 14372740), (2, 7186370), (4, 3593185), (5, 2874548), (10, 1437274), (19, 756460), (20, 718637), (38, 378230), (76, 189115), (95, 151292), (109, 131860), (190, 75646), (218, 65930), (347, 41420), (380, 37823), (436, 32965), (545, 26372), (694, 20710), (1090, 13186), (1388, 10355), (1735, 8284), (2071, 6940), (2180, 6593), (3470, 4142)]