17007620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 24820348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 2963, 5740, 5926, 11852, 14815, 20741, 29630, 41482, 59260, 82964, 103705, 121483, 207410, 242966, 414820, 485932, 607415, 850381, 1214830, 1700762, 2429660, 3401524, 4251905, 8503810, 17007620]

約数ペア:

[(1, 17007620), (2, 8503810), (4, 4251905), (5, 3401524), (7, 2429660), (10, 1700762), (14, 1214830), (20, 850381), (28, 607415), (35, 485932), (41, 414820), (70, 242966), (82, 207410), (140, 121483), (164, 103705), (205, 82964), (287, 59260), (410, 41482), (574, 29630), (820, 20741), (1148, 14815), (1435, 11852), (2870, 5926), (2963, 5740)]