7056568.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 29597568

約数和(自身を除く): 13215111

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 241, 249, 273, 581, 723, 747, 819, 1079, 1687, 1743, 2169, 3133, 3237, 5061, 5229, 7553, 9399, 9711, 15183, 20003, 21931, 22659, 28197, 60009, 65793, 67977, 140021, 180027, 197379, 260039, 420063, 780117, 1260189, 1820273, 2340351, 5460819, 16382457]

約数ペア:

[(1, 16382457), (3, 5460819), (7, 2340351), (9, 1820273), (13, 1260189), (21, 780117), (39, 420063), (63, 260039), (83, 197379), (91, 180027), (117, 140021), (241, 67977), (249, 65793), (273, 60009), (581, 28197), (723, 22659), (747, 21931), (819, 20003), (1079, 15183), (1687, 9711), (1743, 9399), (2169, 7553), (3133, 5229), (3237, 5061)]