1346576474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 2162160000

約数和(自身を除く): 815583526

約数列:

[1, 2, 19, 38, 103, 149, 206, 298, 1957, 2309, 2831, 3914, 4618, 5662, 15347, 30694, 43871, 87742, 237827, 291593, 344041, 475654, 583186, 688082, 4518713, 6536779, 9037426, 13073558, 35436223, 70872446, 673288237, 1346576474]

約数ペア:

[(1, 1346576474), (2, 673288237), (19, 70872446), (38, 35436223), (103, 13073558), (149, 9037426), (206, 6536779), (298, 4518713), (1957, 688082), (2309, 583186), (2831, 475654), (3914, 344041), (4618, 291593), (5662, 237827), (15347, 87742), (30694, 43871)]