7246828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 7268372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 71, 76, 79, 142, 158, 284, 316, 323, 646, 1207, 1292, 1343, 1349, 1501, 2414, 2686, 2698, 3002, 4828, 5372, 5396, 5609, 6004, 11218, 22436, 22933, 25517, 45866, 51034, 91732, 95353, 102068, 106571, 190706, 213142, 381412, 426284, 1811707, 3623414, 7246828]

約数ペア:

[(1, 7246828), (2, 3623414), (4, 1811707), (17, 426284), (19, 381412), (34, 213142), (38, 190706), (68, 106571), (71, 102068), (76, 95353), (79, 91732), (142, 51034), (158, 45866), (284, 25517), (316, 22933), (323, 22436), (646, 11218), (1207, 6004), (1292, 5609), (1343, 5396), (1349, 5372), (1501, 4828), (2414, 3002), (2686, 2698)]