2340492784

素因数分解:

$2^4\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{14323}}^1$

素因数の和:15797

約数の個数: 40

約数和(自身を含む): 5186433920

約数和(自身を除く): 2845941136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1459, 2918, 5836, 10213, 11672, 14323, 20426, 23344, 28646, 40852, 57292, 81704, 100261, 114584, 163408, 200522, 229168, 401044, 802088, 1604176, 20897257, 41794514, 83589028, 146280799, 167178056, 292561598, 334356112, 585123196, 1170246392, 2340492784]

約数ペア:

[(1, 2340492784), (2, 1170246392), (4, 585123196), (7, 334356112), (8, 292561598), (14, 167178056), (16, 146280799), (28, 83589028), (56, 41794514), (112, 20897257), (1459, 1604176), (2918, 802088), (5836, 401044), (10213, 229168), (11672, 200522), (14323, 163408), (20426, 114584), (23344, 100261), (28646, 81704), (40852, 57292)]