2790108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 7705152

約数和(自身を除く): 4915044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 97, 102, 141, 153, 188, 194, 204, 282, 291, 306, 388, 423, 564, 582, 612, 799, 846, 873, 1164, 1598, 1649, 1692, 1746, 2397, 3196, 3298, 3492, 4559, 4794, 4947, 6596, 7191, 9118, 9588, 9894, 13677, 14382, 14841, 18236, 19788, 27354, 28764, 29682, 41031, 54708, 59364, 77503, 82062, 155006, 164124, 232509, 310012, 465018, 697527, 930036, 1395054, 2790108]

約数ペア:

[(1, 2790108), (2, 1395054), (3, 930036), (4, 697527), (6, 465018), (9, 310012), (12, 232509), (17, 164124), (18, 155006), (34, 82062), (36, 77503), (47, 59364), (51, 54708), (68, 41031), (94, 29682), (97, 28764), (102, 27354), (141, 19788), (153, 18236), (188, 14841), (194, 14382), (204, 13677), (282, 9894), (291, 9588), (306, 9118), (388, 7191), (423, 6596), (564, 4947), (582, 4794), (612, 4559), (799, 3492), (846, 3298), (873, 3196), (1164, 2397), (1598, 1746), (1649, 1692)]