726714436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4973}}^1$

素因数の和:5308

約数の個数: 48

約数和(自身を含む): 1544247936

約数和(自身を除く): 817533500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 307, 476, 614, 1228, 2149, 4298, 4973, 5219, 8596, 9946, 10438, 19892, 20876, 34811, 36533, 69622, 73066, 84541, 139244, 146132, 169082, 338164, 591787, 1183574, 1526711, 2367148, 3053422, 6106844, 10686977, 21373954, 25954087, 42747908, 51908174, 103816348, 181678609, 363357218, 726714436]

約数ペア:

[(1, 726714436), (2, 363357218), (4, 181678609), (7, 103816348), (14, 51908174), (17, 42747908), (28, 25954087), (34, 21373954), (68, 10686977), (119, 6106844), (238, 3053422), (307, 2367148), (476, 1526711), (614, 1183574), (1228, 591787), (2149, 338164), (4298, 169082), (4973, 146132), (5219, 139244), (8596, 84541), (9946, 73066), (10438, 69622), (19892, 36533), (20876, 34811)]