4920657294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5477}}^1\times {\mathrm{21391}}^1$

素因数の和:26880

約数の個数: 32

約数和(自身を含む): 11249796096

約数和(自身を除く): 6329138802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5477, 10954, 16431, 21391, 32862, 38339, 42782, 64173, 76678, 115017, 128346, 149737, 230034, 299474, 449211, 898422, 117158507, 234317014, 351475521, 702951042, 820109549, 1640219098, 2460328647, 4920657294]

約数ペア:

[(1, 4920657294), (2, 2460328647), (3, 1640219098), (6, 820109549), (7, 702951042), (14, 351475521), (21, 234317014), (42, 117158507), (5477, 898422), (10954, 449211), (16431, 299474), (21391, 230034), (32862, 149737), (38339, 128346), (42782, 115017), (64173, 76678)]