2783705946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{30113}}^1$

素因数の和:30227

約数の個数: 64

約数和(自身を含む): 6660734976

約数和(自身を除く): 3877029030

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 994, 1302, 1491, 2201, 2982, 4402, 6603, 13206, 15407, 30113, 30814, 46221, 60226, 90339, 92442, 180678, 210791, 421582, 632373, 933503, 1264746, 1867006, 2138023, 2800509, 4276046, 5601018, 6414069, 6534521, 12828138, 13069042, 14966161, 19603563, 29932322, 39207126, 44898483, 66278713, 89796966, 132557426, 198836139, 397672278, 463950991, 927901982, 1391852973, 2783705946]

約数ペア:

[(1, 2783705946), (2, 1391852973), (3, 927901982), (6, 463950991), (7, 397672278), (14, 198836139), (21, 132557426), (31, 89796966), (42, 66278713), (62, 44898483), (71, 39207126), (93, 29932322), (142, 19603563), (186, 14966161), (213, 13069042), (217, 12828138), (426, 6534521), (434, 6414069), (497, 5601018), (651, 4276046), (994, 2800509), (1302, 2138023), (1491, 1867006), (2201, 1264746), (2982, 933503), (4402, 632373), (6603, 421582), (13206, 210791), (15407, 180678), (30113, 92442), (30814, 90339), (46221, 60226)]