5215462

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 24

約数和(自身を含む): 9582840

約数和(自身を除く): 4367378

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2801, 5602, 19607, 39214, 53219, 106438, 137249, 274498, 372533, 745066, 2607731, 5215462]

約数ペア:

[(1, 5215462), (2, 2607731), (7, 745066), (14, 372533), (19, 274498), (38, 137249), (49, 106438), (98, 53219), (133, 39214), (266, 19607), (931, 5602), (1862, 2801)]