4590590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 8946720

約数和(自身を除く): 4356130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 653, 703, 1306, 1406, 3265, 3515, 6530, 7030, 12407, 24161, 24814, 48322, 62035, 120805, 124070, 241610, 459059, 918118, 2295295, 4590590]

約数ペア:

[(1, 4590590), (2, 2295295), (5, 918118), (10, 459059), (19, 241610), (37, 124070), (38, 120805), (74, 62035), (95, 48322), (185, 24814), (190, 24161), (370, 12407), (653, 7030), (703, 6530), (1306, 3515), (1406, 3265)]