7442908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 15523200

約数和(自身を除く): 8080292

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 307, 319, 418, 551, 614, 638, 836, 1102, 1228, 1276, 2204, 3377, 5833, 6061, 6754, 8903, 11666, 12122, 13508, 17806, 23332, 24244, 35612, 64163, 97933, 128326, 169157, 195866, 256652, 338314, 391732, 676628, 1860727, 3721454, 7442908]

約数ペア:

[(1, 7442908), (2, 3721454), (4, 1860727), (11, 676628), (19, 391732), (22, 338314), (29, 256652), (38, 195866), (44, 169157), (58, 128326), (76, 97933), (116, 64163), (209, 35612), (307, 24244), (319, 23332), (418, 17806), (551, 13508), (614, 12122), (638, 11666), (836, 8903), (1102, 6754), (1228, 6061), (1276, 5833), (2204, 3377)]