242534894

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{21101}}^1$

素因数の和:21931

約数の個数: 16

約数和(自身を含む): 416300256

約数和(自身を除く): 173765362

約数列:

[1, 2, 7, 14, 821, 1642, 5747, 11494, 21101, 42202, 147707, 295414, 17323921, 34647842, 121267447, 242534894]

約数ペア:

[(1, 242534894), (2, 121267447), (7, 34647842), (14, 17323921), (821, 295414), (1642, 147707), (5747, 42202), (11494, 21101)]