21595014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{467}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 53733888

約数和(自身を除く): 32138874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 367, 467, 734, 934, 1101, 1401, 2202, 2569, 2802, 3269, 3303, 4203, 5138, 6538, 6606, 7707, 8406, 9807, 15414, 19614, 23121, 29421, 46242, 58842, 171389, 342778, 514167, 1028334, 1199723, 1542501, 2399446, 3085002, 3599169, 7198338, 10797507, 21595014]

約数ペア:

[(1, 21595014), (2, 10797507), (3, 7198338), (6, 3599169), (7, 3085002), (9, 2399446), (14, 1542501), (18, 1199723), (21, 1028334), (42, 514167), (63, 342778), (126, 171389), (367, 58842), (467, 46242), (734, 29421), (934, 23121), (1101, 19614), (1401, 15414), (2202, 9807), (2569, 8406), (2802, 7707), (3269, 6606), (3303, 6538), (4203, 5138)]