19351374

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9403}}^1$

素因数の和:9429

約数の個数: 32

約数和(自身を含む): 45139200

約数和(自身を除く): 25787826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9403, 18806, 28209, 56418, 65821, 131642, 197463, 394926, 460747, 921494, 1382241, 2764482, 3225229, 6450458, 9675687, 19351374]

約数ペア:

[(1, 19351374), (2, 9675687), (3, 6450458), (6, 3225229), (7, 2764482), (14, 1382241), (21, 921494), (42, 460747), (49, 394926), (98, 197463), (147, 131642), (294, 65821), (343, 56418), (686, 28209), (1029, 18806), (2058, 9403)]