1683221492

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{15493}}^1$

素因数の和:15827

約数の個数: 24

約数和(自身を含む): 2981727336

約数和(自身を除く): 1298505844

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 15493, 27161, 30986, 54322, 61972, 108644, 2432401, 2680289, 4864802, 5360578, 9729604, 10721156, 420805373, 841610746, 1683221492]

約数ペア:

[(1, 1683221492), (2, 841610746), (4, 420805373), (157, 10721156), (173, 9729604), (314, 5360578), (346, 4864802), (628, 2680289), (692, 2432401), (15493, 108644), (27161, 61972), (30986, 54322)]