2702728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 6189120

約数和(自身を除く): 3486392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 167, 238, 289, 334, 476, 578, 668, 952, 1156, 1169, 1336, 2023, 2312, 2338, 2839, 4046, 4676, 5678, 8092, 9352, 11356, 16184, 19873, 22712, 39746, 48263, 79492, 96526, 158984, 193052, 337841, 386104, 675682, 1351364, 2702728]

約数ペア:

[(1, 2702728), (2, 1351364), (4, 675682), (7, 386104), (8, 337841), (14, 193052), (17, 158984), (28, 96526), (34, 79492), (56, 48263), (68, 39746), (119, 22712), (136, 19873), (167, 16184), (238, 11356), (289, 9352), (334, 8092), (476, 5678), (578, 4676), (668, 4046), (952, 2839), (1156, 2338), (1169, 2312), (1336, 2023)]