2052246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 4739328

約数和(自身を除く): 2687082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 373, 393, 746, 786, 917, 1119, 1834, 2238, 2611, 2751, 5222, 5502, 7833, 15666, 48863, 97726, 146589, 293178, 342041, 684082, 1026123, 2052246]

約数ペア:

[(1, 2052246), (2, 1026123), (3, 684082), (6, 342041), (7, 293178), (14, 146589), (21, 97726), (42, 48863), (131, 15666), (262, 7833), (373, 5502), (393, 5222), (746, 2751), (786, 2611), (917, 2238), (1119, 1834)]