7408764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 20874672

約数和(自身を除く): 13465908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 353, 396, 477, 583, 636, 706, 954, 1059, 1166, 1412, 1749, 1908, 2118, 2332, 3177, 3498, 3883, 4236, 5247, 6354, 6996, 7766, 10494, 11649, 12708, 15532, 18709, 20988, 23298, 34947, 37418, 46596, 56127, 69894, 74836, 112254, 139788, 168381, 205799, 224508, 336762, 411598, 617397, 673524, 823196, 1234794, 1852191, 2469588, 3704382, 7408764]

約数ペア:

[(1, 7408764), (2, 3704382), (3, 2469588), (4, 1852191), (6, 1234794), (9, 823196), (11, 673524), (12, 617397), (18, 411598), (22, 336762), (33, 224508), (36, 205799), (44, 168381), (53, 139788), (66, 112254), (99, 74836), (106, 69894), (132, 56127), (159, 46596), (198, 37418), (212, 34947), (318, 23298), (353, 20988), (396, 18709), (477, 15532), (583, 12708), (636, 11649), (706, 10494), (954, 7766), (1059, 6996), (1166, 6354), (1412, 5247), (1749, 4236), (1908, 3883), (2118, 3498), (2332, 3177)]