17340918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 42508800

約数和(自身を除く): 25167882

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 149, 163, 238, 298, 326, 357, 447, 489, 714, 894, 978, 1043, 1141, 2086, 2282, 2533, 2771, 3129, 3423, 5066, 5542, 6258, 6846, 7599, 8313, 15198, 16626, 17731, 19397, 24287, 35462, 38794, 48574, 53193, 58191, 72861, 106386, 116382, 145722, 170009, 340018, 412879, 510027, 825758, 1020054, 1238637, 2477274, 2890153, 5780306, 8670459, 17340918]

約数ペア:

[(1, 17340918), (2, 8670459), (3, 5780306), (6, 2890153), (7, 2477274), (14, 1238637), (17, 1020054), (21, 825758), (34, 510027), (42, 412879), (51, 340018), (102, 170009), (119, 145722), (149, 116382), (163, 106386), (238, 72861), (298, 58191), (326, 53193), (357, 48574), (447, 38794), (489, 35462), (714, 24287), (894, 19397), (978, 17731), (1043, 16626), (1141, 15198), (2086, 8313), (2282, 7599), (2533, 6846), (2771, 6258), (3129, 5542), (3423, 5066)]