9821488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 20065680

約数和(自身を除く): 10244192

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 347, 464, 488, 694, 976, 1388, 1769, 2776, 3538, 5552, 7076, 10063, 14152, 20126, 21167, 28304, 40252, 42334, 80504, 84668, 161008, 169336, 338672, 613843, 1227686, 2455372, 4910744, 9821488]

約数ペア:

[(1, 9821488), (2, 4910744), (4, 2455372), (8, 1227686), (16, 613843), (29, 338672), (58, 169336), (61, 161008), (116, 84668), (122, 80504), (232, 42334), (244, 40252), (347, 28304), (464, 21167), (488, 20126), (694, 14152), (976, 10063), (1388, 7076), (1769, 5552), (2776, 3538)]