10811738

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 8369062

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 149, 298, 497, 511, 994, 1022, 1043, 2086, 5183, 10366, 10579, 10877, 21158, 21754, 36281, 72562, 74053, 76139, 148106, 152278, 772267, 1544534, 5405869, 10811738]

約数ペア:

[(1, 10811738), (2, 5405869), (7, 1544534), (14, 772267), (71, 152278), (73, 148106), (142, 76139), (146, 74053), (149, 72562), (298, 36281), (497, 21754), (511, 21158), (994, 10877), (1022, 10579), (1043, 10366), (2086, 5183)]