6704698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 14370048

約数和(自身を除く): 7665350

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 197, 221, 238, 286, 374, 394, 442, 1001, 1309, 1379, 1547, 2002, 2167, 2431, 2561, 2618, 2758, 3094, 3349, 4334, 4862, 5122, 6698, 15169, 17017, 17927, 23443, 28171, 30338, 34034, 35854, 36839, 43537, 46886, 56342, 73678, 87074, 197197, 257873, 304759, 394394, 478907, 515746, 609518, 957814, 3352349, 6704698]

約数ペア:

[(1, 6704698), (2, 3352349), (7, 957814), (11, 609518), (13, 515746), (14, 478907), (17, 394394), (22, 304759), (26, 257873), (34, 197197), (77, 87074), (91, 73678), (119, 56342), (143, 46886), (154, 43537), (182, 36839), (187, 35854), (197, 34034), (221, 30338), (238, 28171), (286, 23443), (374, 17927), (394, 17017), (442, 15169), (1001, 6698), (1309, 5122), (1379, 4862), (1547, 4334), (2002, 3349), (2167, 3094), (2431, 2758), (2561, 2618)]