3017238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 7315200

約数和(自身を除く): 4297962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 199, 266, 361, 398, 399, 597, 722, 798, 1083, 1194, 1393, 2166, 2527, 2786, 3781, 4179, 5054, 7562, 7581, 8358, 11343, 15162, 22686, 26467, 52934, 71839, 79401, 143678, 158802, 215517, 431034, 502873, 1005746, 1508619, 3017238]

約数ペア:

[(1, 3017238), (2, 1508619), (3, 1005746), (6, 502873), (7, 431034), (14, 215517), (19, 158802), (21, 143678), (38, 79401), (42, 71839), (57, 52934), (114, 26467), (133, 22686), (199, 15162), (266, 11343), (361, 8358), (398, 7581), (399, 7562), (597, 5054), (722, 4179), (798, 3781), (1083, 2786), (1194, 2527), (1393, 2166)]