2467390772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{170447}}^1$

素因数の和:170516

約数の個数: 48

約数和(自身を含む): 5497970688

約数和(自身を除く): 3030579916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 170447, 340894, 681788, 1193129, 1874917, 2386258, 3749834, 4772516, 7499668, 8011009, 13124419, 16022018, 26248838, 32044036, 52497676, 56077063, 88121099, 112154126, 176242198, 224308252, 352484396, 616847693, 1233695386, 2467390772]

約数ペア:

[(1, 2467390772), (2, 1233695386), (4, 616847693), (7, 352484396), (11, 224308252), (14, 176242198), (22, 112154126), (28, 88121099), (44, 56077063), (47, 52497676), (77, 32044036), (94, 26248838), (154, 16022018), (188, 13124419), (308, 8011009), (329, 7499668), (517, 4772516), (658, 3749834), (1034, 2386258), (1316, 1874917), (2068, 1193129), (3619, 681788), (7238, 340894), (14476, 170447)]