2600556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 7037184

約数和(自身を除く): 4436628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 373, 498, 581, 746, 996, 1119, 1162, 1492, 1743, 2238, 2324, 2611, 3486, 4476, 5222, 6972, 7833, 10444, 15666, 30959, 31332, 61918, 92877, 123836, 185754, 216713, 371508, 433426, 650139, 866852, 1300278, 2600556]

約数ペア:

[(1, 2600556), (2, 1300278), (3, 866852), (4, 650139), (6, 433426), (7, 371508), (12, 216713), (14, 185754), (21, 123836), (28, 92877), (42, 61918), (83, 31332), (84, 30959), (166, 15666), (249, 10444), (332, 7833), (373, 6972), (498, 5222), (581, 4476), (746, 3486), (996, 2611), (1119, 2324), (1162, 2238), (1492, 1743)]