4672730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 8807184

約数和(自身を除く): 4134454

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 173, 185, 346, 365, 370, 730, 865, 1730, 2701, 5402, 6401, 12629, 12802, 13505, 25258, 27010, 32005, 63145, 64010, 126290, 467273, 934546, 2336365, 4672730]

約数ペア:

[(1, 4672730), (2, 2336365), (5, 934546), (10, 467273), (37, 126290), (73, 64010), (74, 63145), (146, 32005), (173, 27010), (185, 25258), (346, 13505), (365, 12802), (370, 12629), (730, 6401), (865, 5402), (1730, 2701)]