1927842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 4447872

約数和(自身を除く): 2520030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 233, 394, 466, 591, 699, 1182, 1379, 1398, 1631, 2758, 3262, 4137, 4893, 8274, 9786, 45901, 91802, 137703, 275406, 321307, 642614, 963921, 1927842]

約数ペア:

[(1, 1927842), (2, 963921), (3, 642614), (6, 321307), (7, 275406), (14, 137703), (21, 91802), (42, 45901), (197, 9786), (233, 8274), (394, 4893), (466, 4137), (591, 3262), (699, 2758), (1182, 1631), (1379, 1398)]