3944724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 10622976

約数和(自身を除く): 6678252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 311, 453, 604, 622, 906, 933, 1057, 1244, 1812, 1866, 2114, 2177, 3171, 3732, 4228, 4354, 6342, 6531, 8708, 12684, 13062, 26124, 46961, 93922, 140883, 187844, 281766, 328727, 563532, 657454, 986181, 1314908, 1972362, 3944724]

約数ペア:

[(1, 3944724), (2, 1972362), (3, 1314908), (4, 986181), (6, 657454), (7, 563532), (12, 328727), (14, 281766), (21, 187844), (28, 140883), (42, 93922), (84, 46961), (151, 26124), (302, 13062), (311, 12684), (453, 8708), (604, 6531), (622, 6342), (906, 4354), (933, 4228), (1057, 3732), (1244, 3171), (1812, 2177), (1866, 2114)]