5438142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15928

約数の個数: 24

約数和(自身を含む): 12403560

約数和(自身を除く): 6965418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 15901, 31802, 47703, 95406, 143109, 286218, 302119, 604238, 906357, 1812714, 2719071, 5438142]

約数ペア:

[(1, 5438142), (2, 2719071), (3, 1812714), (6, 906357), (9, 604238), (18, 302119), (19, 286218), (38, 143109), (57, 95406), (114, 47703), (171, 31802), (342, 15901)]