26917212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2339}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 45416868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2339, 2877, 3836, 4678, 5754, 7017, 9356, 11508, 14034, 16373, 28068, 32746, 49119, 65492, 98238, 196476, 320443, 640886, 961329, 1281772, 1922658, 2243101, 3845316, 4486202, 6729303, 8972404, 13458606, 26917212]

約数ペア:

[(1, 26917212), (2, 13458606), (3, 8972404), (4, 6729303), (6, 4486202), (7, 3845316), (12, 2243101), (14, 1922658), (21, 1281772), (28, 961329), (42, 640886), (84, 320443), (137, 196476), (274, 98238), (411, 65492), (548, 49119), (822, 32746), (959, 28068), (1644, 16373), (1918, 14034), (2339, 11508), (2877, 9356), (3836, 7017), (4678, 5754)]