2387952252

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{350963}}^1$

素因数の和:350989

約数の個数: 72

約数和(自身を含む): 7154050176

約数和(自身を除く): 4766097924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 350963, 701926, 1052889, 1403852, 2105778, 2456741, 3158667, 4211556, 4913482, 6317334, 7370223, 9476001, 9826964, 12634668, 14740446, 18952002, 22110669, 28428003, 29480892, 37904004, 44221338, 56856006, 66332007, 85284009, 88442676, 113712012, 132664014, 170568018, 198996021, 265328028, 341136036, 397992042, 596988063, 795984084, 1193976126, 2387952252]

約数ペア:

[(1, 2387952252), (2, 1193976126), (3, 795984084), (4, 596988063), (6, 397992042), (7, 341136036), (9, 265328028), (12, 198996021), (14, 170568018), (18, 132664014), (21, 113712012), (27, 88442676), (28, 85284009), (36, 66332007), (42, 56856006), (54, 44221338), (63, 37904004), (81, 29480892), (84, 28428003), (108, 22110669), (126, 18952002), (162, 14740446), (189, 12634668), (243, 9826964), (252, 9476001), (324, 7370223), (378, 6317334), (486, 4913482), (567, 4211556), (756, 3158667), (972, 2456741), (1134, 2105778), (1701, 1403852), (2268, 1052889), (3402, 701926), (6804, 350963)]