8142590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 15348960

約数和(自身を除く): 7206370

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 373, 590, 746, 1865, 2183, 3730, 4366, 10915, 13801, 21830, 22007, 27602, 44014, 69005, 110035, 138010, 220070, 814259, 1628518, 4071295, 8142590]

約数ペア:

[(1, 8142590), (2, 4071295), (5, 1628518), (10, 814259), (37, 220070), (59, 138010), (74, 110035), (118, 69005), (185, 44014), (295, 27602), (370, 22007), (373, 21830), (590, 13801), (746, 10915), (1865, 4366), (2183, 3730)]