1794933418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 2952953856

約数和(自身を除く): 1158020438

約数列:

[1, 2, 31, 37, 61, 62, 74, 101, 122, 127, 202, 254, 1147, 1891, 2257, 2294, 3131, 3737, 3782, 3937, 4514, 4699, 6161, 6262, 7474, 7747, 7874, 9398, 12322, 12827, 15494, 25654, 69967, 115847, 139934, 145669, 190991, 227957, 231694, 240157, 286639, 291338, 381982, 397637, 455914, 474599, 480314, 573278, 782447, 795274, 949198, 1564894, 7066667, 8885809, 14133334, 14712569, 17771618, 24255857, 28950539, 29425138, 48511714, 57901078, 897466709, 1794933418]

約数ペア:

[(1, 1794933418), (2, 897466709), (31, 57901078), (37, 48511714), (61, 29425138), (62, 28950539), (74, 24255857), (101, 17771618), (122, 14712569), (127, 14133334), (202, 8885809), (254, 7066667), (1147, 1564894), (1891, 949198), (2257, 795274), (2294, 782447), (3131, 573278), (3737, 480314), (3782, 474599), (3937, 455914), (4514, 397637), (4699, 381982), (6161, 291338), (6262, 286639), (7474, 240157), (7747, 231694), (7874, 227957), (9398, 190991), (12322, 145669), (12827, 139934), (15494, 115847), (25654, 69967)]