1425219724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^2\times {\mathrm{1543}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 2596059984

約数和(自身を除く): 1170840260

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 1543, 2923, 3086, 5846, 6172, 6241, 11692, 12482, 24964, 57091, 114182, 121897, 228364, 230917, 243794, 461834, 487588, 923668, 4510189, 9020378, 9629863, 18040756, 19259726, 38519452, 356304931, 712609862, 1425219724]

約数ペア:

[(1, 1425219724), (2, 712609862), (4, 356304931), (37, 38519452), (74, 19259726), (79, 18040756), (148, 9629863), (158, 9020378), (316, 4510189), (1543, 923668), (2923, 487588), (3086, 461834), (5846, 243794), (6172, 230917), (6241, 228364), (11692, 121897), (12482, 114182), (24964, 57091)]