6820221772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1102169}}^1$

素因数の和:1102210

約数の個数: 48

約数和(自身を含む): 15553823040

約数和(自身を除く): 8733601268

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 1102169, 2204338, 4408676, 7715183, 14328197, 15430366, 18736873, 28656394, 30860732, 37473746, 57312788, 74947492, 100297379, 131158111, 200594758, 243579349, 262316222, 401189516, 487158698, 524632444, 974317396, 1705055443, 3410110886, 6820221772]

約数ペア:

[(1, 6820221772), (2, 3410110886), (4, 1705055443), (7, 974317396), (13, 524632444), (14, 487158698), (17, 401189516), (26, 262316222), (28, 243579349), (34, 200594758), (52, 131158111), (68, 100297379), (91, 74947492), (119, 57312788), (182, 37473746), (221, 30860732), (238, 28656394), (364, 18736873), (442, 15430366), (476, 14328197), (884, 7715183), (1547, 4408676), (3094, 2204338), (6188, 1102169)]