9378286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6173714

約数列:

[1, 2, 19, 38, 47, 59, 89, 94, 118, 178, 893, 1121, 1691, 1786, 2242, 2773, 3382, 4183, 5251, 5546, 8366, 10502, 52687, 79477, 99769, 105374, 158954, 199538, 246797, 493594, 4689143, 9378286]

約数ペア:

[(1, 9378286), (2, 4689143), (19, 493594), (38, 246797), (47, 199538), (59, 158954), (89, 105374), (94, 99769), (118, 79477), (178, 52687), (893, 10502), (1121, 8366), (1691, 5546), (1786, 5251), (2242, 4183), (2773, 3382)]