3136786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2225774

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 97, 194, 437, 703, 851, 874, 1406, 1702, 1843, 2231, 3589, 3686, 4462, 7178, 16169, 32338, 42389, 68191, 82547, 84778, 136382, 165094, 1568393, 3136786]

約数ペア:

[(1, 3136786), (2, 1568393), (19, 165094), (23, 136382), (37, 84778), (38, 82547), (46, 68191), (74, 42389), (97, 32338), (194, 16169), (437, 7178), (703, 4462), (851, 3686), (874, 3589), (1406, 2231), (1702, 1843)]