2341580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 5334336

約数和(自身を除く): 2992756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 97, 142, 170, 194, 284, 340, 355, 388, 485, 710, 970, 1207, 1420, 1649, 1940, 2414, 3298, 4828, 6035, 6596, 6887, 8245, 12070, 13774, 16490, 24140, 27548, 32980, 34435, 68870, 117079, 137740, 234158, 468316, 585395, 1170790, 2341580]

約数ペア:

[(1, 2341580), (2, 1170790), (4, 585395), (5, 468316), (10, 234158), (17, 137740), (20, 117079), (34, 68870), (68, 34435), (71, 32980), (85, 27548), (97, 24140), (142, 16490), (170, 13774), (194, 12070), (284, 8245), (340, 6887), (355, 6596), (388, 6035), (485, 4828), (710, 3298), (970, 2414), (1207, 1940), (1420, 1649)]