906070542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{374719}}^1$

素因数の和:374768

約数の個数: 32

約数和(自身を含む): 2014494720

約数和(自身を除く): 1108424178

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 374719, 749438, 1124157, 2248314, 4871347, 9742694, 11616289, 14614041, 23232578, 29228082, 34848867, 69697734, 151011757, 302023514, 453035271, 906070542]

約数ペア:

[(1, 906070542), (2, 453035271), (3, 302023514), (6, 151011757), (13, 69697734), (26, 34848867), (31, 29228082), (39, 23232578), (62, 14614041), (78, 11616289), (93, 9742694), (186, 4871347), (403, 2248314), (806, 1124157), (1209, 749438), (2418, 374719)]