6454994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 5882926

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 1223, 2446, 2639, 5278, 8561, 15899, 17122, 31798, 35467, 70934, 111293, 222586, 248269, 461071, 496538, 922142, 3227497, 6454994]

約数ペア:

[(1, 6454994), (2, 3227497), (7, 922142), (13, 496538), (14, 461071), (26, 248269), (29, 222586), (58, 111293), (91, 70934), (182, 35467), (203, 31798), (377, 17122), (406, 15899), (754, 8561), (1223, 5278), (2446, 2639)]