2351556

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 6023472

約数和(自身を除く): 3671916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 787, 996, 1494, 1574, 2361, 2988, 3148, 4722, 7083, 9444, 14166, 28332, 65321, 130642, 195963, 261284, 391926, 587889, 783852, 1175778, 2351556]

約数ペア:

[(1, 2351556), (2, 1175778), (3, 783852), (4, 587889), (6, 391926), (9, 261284), (12, 195963), (18, 130642), (36, 65321), (83, 28332), (166, 14166), (249, 9444), (332, 7083), (498, 4722), (747, 3148), (787, 2988), (996, 2361), (1494, 1574)]