2765784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 8029440

約数和(自身を除く): 5263656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 163, 168, 202, 303, 326, 404, 489, 606, 652, 707, 808, 978, 1141, 1212, 1304, 1414, 1956, 2121, 2282, 2424, 2828, 3423, 3912, 4242, 4564, 5656, 6846, 8484, 9128, 13692, 16463, 16968, 27384, 32926, 49389, 65852, 98778, 115241, 131704, 197556, 230482, 345723, 395112, 460964, 691446, 921928, 1382892, 2765784]

約数ペア:

[(1, 2765784), (2, 1382892), (3, 921928), (4, 691446), (6, 460964), (7, 395112), (8, 345723), (12, 230482), (14, 197556), (21, 131704), (24, 115241), (28, 98778), (42, 65852), (56, 49389), (84, 32926), (101, 27384), (163, 16968), (168, 16463), (202, 13692), (303, 9128), (326, 8484), (404, 6846), (489, 5656), (606, 4564), (652, 4242), (707, 3912), (808, 3423), (978, 2828), (1141, 2424), (1212, 2282), (1304, 2121), (1414, 1956)]