8116838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5672602

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 251, 437, 502, 703, 851, 874, 1406, 1702, 4769, 5773, 9287, 9538, 11546, 16169, 18574, 32338, 109687, 176453, 213601, 219374, 352906, 427202, 4058419, 8116838]

約数ペア:

[(1, 8116838), (2, 4058419), (19, 427202), (23, 352906), (37, 219374), (38, 213601), (46, 176453), (74, 109687), (251, 32338), (437, 18574), (502, 16169), (703, 11546), (851, 9538), (874, 9287), (1406, 5773), (1702, 4769)]