1908664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 3906000

約数和(自身を除く): 1997336

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 433, 551, 866, 1102, 1732, 2204, 3464, 4408, 8227, 12557, 16454, 25114, 32908, 50228, 65816, 100456, 238583, 477166, 954332, 1908664]

約数ペア:

[(1, 1908664), (2, 954332), (4, 477166), (8, 238583), (19, 100456), (29, 65816), (38, 50228), (58, 32908), (76, 25114), (116, 16454), (152, 12557), (232, 8227), (433, 4408), (551, 3464), (866, 2204), (1102, 1732)]