6738920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8897

約数の個数: 32

約数和(自身を含む): 15962400

約数和(自身を除く): 9223480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 8867, 17734, 35468, 44335, 70936, 88670, 168473, 177340, 336946, 354680, 673892, 842365, 1347784, 1684730, 3369460, 6738920]

約数ペア:

[(1, 6738920), (2, 3369460), (4, 1684730), (5, 1347784), (8, 842365), (10, 673892), (19, 354680), (20, 336946), (38, 177340), (40, 168473), (76, 88670), (95, 70936), (152, 44335), (190, 35468), (380, 17734), (760, 8867)]