2700401858

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 5352272640

約数和(自身を除く): 2651870782

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 79, 98, 154, 158, 259, 407, 518, 539, 553, 814, 857, 869, 1078, 1106, 1714, 1738, 1813, 2849, 2923, 3626, 3871, 5698, 5846, 5999, 6083, 7742, 9427, 11998, 12166, 18854, 19943, 20461, 31709, 32153, 39886, 40922, 41993, 42581, 63418, 64306, 65989, 67703, 83986, 85162, 131978, 135406, 143227, 221963, 225071, 286454, 348799, 443926, 450142, 461923, 473921, 697598, 744733, 923846, 947842, 1489466, 1553741, 1575497, 2441593, 2505011, 3107482, 3150994, 3317447, 4883186, 5010022, 5213131, 6634894, 10426262, 17091151, 17535077, 27555121, 34182302, 35070154, 36491917, 55110242, 72983834, 122745539, 192885847, 245491078, 385771694, 1350200929, 2700401858]

約数ペア:

[(1, 2700401858), (2, 1350200929), (7, 385771694), (11, 245491078), (14, 192885847), (22, 122745539), (37, 72983834), (49, 55110242), (74, 36491917), (77, 35070154), (79, 34182302), (98, 27555121), (154, 17535077), (158, 17091151), (259, 10426262), (407, 6634894), (518, 5213131), (539, 5010022), (553, 4883186), (814, 3317447), (857, 3150994), (869, 3107482), (1078, 2505011), (1106, 2441593), (1714, 1575497), (1738, 1553741), (1813, 1489466), (2849, 947842), (2923, 923846), (3626, 744733), (3871, 697598), (5698, 473921), (5846, 461923), (5999, 450142), (6083, 443926), (7742, 348799), (9427, 286454), (11998, 225071), (12166, 221963), (18854, 143227), (19943, 135406), (20461, 131978), (31709, 85162), (32153, 83986), (39886, 67703), (40922, 65989), (41993, 64306), (42581, 63418)]