21362394

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 44968896

約数和(自身を除く): 23606502

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 2347, 3034, 4551, 4694, 7041, 9102, 14082, 86839, 96227, 173678, 192454, 260517, 288681, 521034, 577362, 3560399, 7120798, 10681197, 21362394]

約数ペア:

[(1, 21362394), (2, 10681197), (3, 7120798), (6, 3560399), (37, 577362), (41, 521034), (74, 288681), (82, 260517), (111, 192454), (123, 173678), (222, 96227), (246, 86839), (1517, 14082), (2347, 9102), (3034, 7041), (4551, 4694)]