1255484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 2394000

約数和(自身を除く): 1138516

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 499, 629, 998, 1258, 1996, 2516, 8483, 16966, 18463, 33932, 36926, 73852, 313871, 627742, 1255484]

約数ペア:

[(1, 1255484), (2, 627742), (4, 313871), (17, 73852), (34, 36926), (37, 33932), (68, 18463), (74, 16966), (148, 8483), (499, 2516), (629, 1996), (998, 1258)]