4976368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 10158080

約数和(自身を除く): 5181712

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 127, 158, 248, 254, 316, 496, 508, 632, 1016, 1264, 2032, 2449, 3937, 4898, 7874, 9796, 10033, 15748, 19592, 20066, 31496, 39184, 40132, 62992, 80264, 160528, 311023, 622046, 1244092, 2488184, 4976368]

約数ペア:

[(1, 4976368), (2, 2488184), (4, 1244092), (8, 622046), (16, 311023), (31, 160528), (62, 80264), (79, 62992), (124, 40132), (127, 39184), (158, 31496), (248, 20066), (254, 19592), (316, 15748), (496, 10033), (508, 9796), (632, 7874), (1016, 4898), (1264, 3937), (2032, 2449)]