1139842396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{2963}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 2489760000

約数和(自身を除く): 1349917604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1249, 2498, 2963, 4996, 5926, 8743, 11852, 13739, 17486, 20741, 27478, 32593, 34972, 41482, 54956, 65186, 82964, 96173, 130372, 192346, 228151, 384692, 456302, 912604, 3700787, 7401574, 14803148, 25905509, 40708657, 51811018, 81417314, 103622036, 162834628, 284960599, 569921198, 1139842396]

約数ペア:

[(1, 1139842396), (2, 569921198), (4, 284960599), (7, 162834628), (11, 103622036), (14, 81417314), (22, 51811018), (28, 40708657), (44, 25905509), (77, 14803148), (154, 7401574), (308, 3700787), (1249, 912604), (2498, 456302), (2963, 384692), (4996, 228151), (5926, 192346), (8743, 130372), (11852, 96173), (13739, 82964), (17486, 65186), (20741, 54956), (27478, 41482), (32593, 34972)]