2098404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 6621888

約数和(自身を除く): 4523484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 757, 924, 1386, 1514, 2271, 2772, 3028, 4542, 5299, 6813, 8327, 9084, 10598, 13626, 15897, 16654, 21196, 24981, 27252, 31794, 33308, 47691, 49962, 58289, 63588, 74943, 95382, 99924, 116578, 149886, 174867, 190764, 233156, 299772, 349734, 524601, 699468, 1049202, 2098404]

約数ペア:

[(1, 2098404), (2, 1049202), (3, 699468), (4, 524601), (6, 349734), (7, 299772), (9, 233156), (11, 190764), (12, 174867), (14, 149886), (18, 116578), (21, 99924), (22, 95382), (28, 74943), (33, 63588), (36, 58289), (42, 49962), (44, 47691), (63, 33308), (66, 31794), (77, 27252), (84, 24981), (99, 21196), (126, 16654), (132, 15897), (154, 13626), (198, 10598), (231, 9084), (252, 8327), (308, 6813), (396, 5299), (462, 4542), (693, 3028), (757, 2772), (924, 2271), (1386, 1514)]