2146704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6389}}^1$

素因数の和:6407

約数の個数: 40

約数和(自身を含む): 6338880

約数和(自身を除く): 4192176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6389, 12778, 19167, 25556, 38334, 44723, 51112, 76668, 89446, 102224, 134169, 153336, 178892, 268338, 306672, 357784, 536676, 715568, 1073352, 2146704]

約数ペア:

[(1, 2146704), (2, 1073352), (3, 715568), (4, 536676), (6, 357784), (7, 306672), (8, 268338), (12, 178892), (14, 153336), (16, 134169), (21, 102224), (24, 89446), (28, 76668), (42, 51112), (48, 44723), (56, 38334), (84, 25556), (112, 19167), (168, 12778), (336, 6389)]