7282086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 18911232

約数和(自身を除く): 11629146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 47, 49, 51, 62, 93, 94, 98, 102, 119, 141, 147, 186, 217, 238, 282, 294, 329, 357, 434, 527, 651, 658, 714, 799, 833, 987, 1054, 1302, 1457, 1519, 1581, 1598, 1666, 1974, 2303, 2397, 2499, 2914, 3038, 3162, 3689, 4371, 4557, 4606, 4794, 4998, 5593, 6909, 7378, 8742, 9114, 10199, 11067, 11186, 13818, 16779, 20398, 22134, 24769, 25823, 30597, 33558, 39151, 49538, 51646, 61194, 71393, 74307, 77469, 78302, 117453, 142786, 148614, 154938, 173383, 214179, 234906, 346766, 428358, 520149, 1040298, 1213681, 2427362, 3641043, 7282086]

約数ペア:

[(1, 7282086), (2, 3641043), (3, 2427362), (6, 1213681), (7, 1040298), (14, 520149), (17, 428358), (21, 346766), (31, 234906), (34, 214179), (42, 173383), (47, 154938), (49, 148614), (51, 142786), (62, 117453), (93, 78302), (94, 77469), (98, 74307), (102, 71393), (119, 61194), (141, 51646), (147, 49538), (186, 39151), (217, 33558), (238, 30597), (282, 25823), (294, 24769), (329, 22134), (357, 20398), (434, 16779), (527, 13818), (651, 11186), (658, 11067), (714, 10199), (799, 9114), (833, 8742), (987, 7378), (1054, 6909), (1302, 5593), (1457, 4998), (1519, 4794), (1581, 4606), (1598, 4557), (1666, 4371), (1974, 3689), (2303, 3162), (2397, 3038), (2499, 2914)]