3808506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 8281728

約数和(自身を除く): 4473222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 311, 314, 471, 622, 933, 942, 1866, 2041, 4043, 4082, 6123, 8086, 12129, 12246, 24258, 48827, 97654, 146481, 292962, 634751, 1269502, 1904253, 3808506]

約数ペア:

[(1, 3808506), (2, 1904253), (3, 1269502), (6, 634751), (13, 292962), (26, 146481), (39, 97654), (78, 48827), (157, 24258), (311, 12246), (314, 12129), (471, 8086), (622, 6123), (933, 4082), (942, 4043), (1866, 2041)]