21436002

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{6301}}^1$

素因数の和:6325

約数の個数: 48

約数和(自身を含む): 55054272

約数和(自身を除く): 33618270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 6301, 12602, 18903, 37806, 44107, 56709, 88214, 113418, 132321, 170127, 264642, 340254, 396963, 510381, 793926, 1020762, 1190889, 1531143, 2381778, 3062286, 3572667, 7145334, 10718001, 21436002]

約数ペア:

[(1, 21436002), (2, 10718001), (3, 7145334), (6, 3572667), (7, 3062286), (9, 2381778), (14, 1531143), (18, 1190889), (21, 1020762), (27, 793926), (42, 510381), (54, 396963), (63, 340254), (81, 264642), (126, 170127), (162, 132321), (189, 113418), (243, 88214), (378, 56709), (486, 44107), (567, 37806), (1134, 18903), (1701, 12602), (3402, 6301)]