5219408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 11070720

約数和(自身を除く): 5851312

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 619, 1054, 1238, 2108, 2476, 4216, 4952, 8432, 9904, 10523, 19189, 21046, 38378, 42092, 76756, 84184, 153512, 168368, 307024, 326213, 652426, 1304852, 2609704, 5219408]

約数ペア:

[(1, 5219408), (2, 2609704), (4, 1304852), (8, 652426), (16, 326213), (17, 307024), (31, 168368), (34, 153512), (62, 84184), (68, 76756), (124, 42092), (136, 38378), (248, 21046), (272, 19189), (496, 10523), (527, 9904), (619, 8432), (1054, 4952), (1238, 4216), (2108, 2476)]