1942129

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2330496

約数和(自身を除く): 388367

約数列:

[1, 7, 41, 67, 101, 287, 469, 707, 2747, 4141, 6767, 19229, 28987, 47369, 277447, 1942129]

約数ペア:

[(1, 1942129), (7, 277447), (41, 47369), (67, 28987), (101, 19229), (287, 6767), (469, 4141), (707, 2747)]