2014628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 4558848

約数和(自身を除く): 2544220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 211, 217, 308, 341, 422, 434, 682, 844, 868, 1364, 1477, 2321, 2387, 2954, 4642, 4774, 5908, 6541, 9284, 9548, 13082, 16247, 26164, 32494, 45787, 64988, 71951, 91574, 143902, 183148, 287804, 503657, 1007314, 2014628]

約数ペア:

[(1, 2014628), (2, 1007314), (4, 503657), (7, 287804), (11, 183148), (14, 143902), (22, 91574), (28, 71951), (31, 64988), (44, 45787), (62, 32494), (77, 26164), (124, 16247), (154, 13082), (211, 9548), (217, 9284), (308, 6541), (341, 5908), (422, 4774), (434, 4642), (682, 2954), (844, 2387), (868, 2321), (1364, 1477)]