3975884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 7669200

約数和(自身を除く): 3693316

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 829, 1199, 1658, 2398, 3316, 4796, 9119, 18238, 36476, 90361, 180722, 361444, 993971, 1987942, 3975884]

約数ペア:

[(1, 3975884), (2, 1987942), (4, 993971), (11, 361444), (22, 180722), (44, 90361), (109, 36476), (218, 18238), (436, 9119), (829, 4796), (1199, 3316), (1658, 2398)]