371563670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{4013}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 686683008

約数和(自身を除く): 315119338

約数列:

[1, 2, 5, 10, 47, 94, 197, 235, 394, 470, 985, 1970, 4013, 8026, 9259, 18518, 20065, 40130, 46295, 92590, 188611, 377222, 790561, 943055, 1581122, 1886110, 3952805, 7905610, 37156367, 74312734, 185781835, 371563670]

約数ペア:

[(1, 371563670), (2, 185781835), (5, 74312734), (10, 37156367), (47, 7905610), (94, 3952805), (197, 1886110), (235, 1581122), (394, 943055), (470, 790561), (985, 377222), (1970, 188611), (4013, 92590), (8026, 46295), (9259, 40130), (18518, 20065)]