1962768

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 5132608

約数和(自身を除く): 3169840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 397, 412, 618, 794, 824, 1191, 1236, 1588, 1648, 2382, 2472, 3176, 4764, 4944, 6352, 9528, 19056, 40891, 81782, 122673, 163564, 245346, 327128, 490692, 654256, 981384, 1962768]

約数ペア:

[(1, 1962768), (2, 981384), (3, 654256), (4, 490692), (6, 327128), (8, 245346), (12, 163564), (16, 122673), (24, 81782), (48, 40891), (103, 19056), (206, 9528), (309, 6352), (397, 4944), (412, 4764), (618, 3176), (794, 2472), (824, 2382), (1191, 1648), (1236, 1588)]