850332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 2322432

約数和(自身を除く): 1472100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 191, 212, 318, 371, 382, 573, 636, 742, 764, 1113, 1146, 1337, 1484, 2226, 2292, 2674, 4011, 4452, 5348, 8022, 10123, 16044, 20246, 30369, 40492, 60738, 70861, 121476, 141722, 212583, 283444, 425166, 850332]

約数ペア:

[(1, 850332), (2, 425166), (3, 283444), (4, 212583), (6, 141722), (7, 121476), (12, 70861), (14, 60738), (21, 40492), (28, 30369), (42, 20246), (53, 16044), (84, 10123), (106, 8022), (159, 5348), (191, 4452), (212, 4011), (318, 2674), (371, 2292), (382, 2226), (573, 1484), (636, 1337), (742, 1146), (764, 1113)]