7426254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 16719696

約数和(自身を除く): 9293442

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 193, 242, 318, 363, 386, 579, 583, 726, 1158, 1166, 1749, 2123, 3498, 4246, 6369, 6413, 10229, 12738, 12826, 19239, 20458, 23353, 30687, 38478, 46706, 61374, 70059, 112519, 140118, 225038, 337557, 675114, 1237709, 2475418, 3713127, 7426254]

約数ペア:

[(1, 7426254), (2, 3713127), (3, 2475418), (6, 1237709), (11, 675114), (22, 337557), (33, 225038), (53, 140118), (66, 112519), (106, 70059), (121, 61374), (159, 46706), (193, 38478), (242, 30687), (318, 23353), (363, 20458), (386, 19239), (579, 12826), (583, 12738), (726, 10229), (1158, 6413), (1166, 6369), (1749, 4246), (2123, 3498)]