4863650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 10177920

約数和(自身を除く): 5314270

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 239, 275, 370, 407, 478, 550, 814, 925, 1195, 1850, 2035, 2390, 2629, 4070, 5258, 5975, 8843, 10175, 11950, 13145, 17686, 20350, 26290, 44215, 65725, 88430, 97273, 131450, 194546, 221075, 442150, 486365, 972730, 2431825, 4863650]

約数ペア:

[(1, 4863650), (2, 2431825), (5, 972730), (10, 486365), (11, 442150), (22, 221075), (25, 194546), (37, 131450), (50, 97273), (55, 88430), (74, 65725), (110, 44215), (185, 26290), (239, 20350), (275, 17686), (370, 13145), (407, 11950), (478, 10175), (550, 8843), (814, 5975), (925, 5258), (1195, 4070), (1850, 2629), (2035, 2390)]