9621904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 40

約数和(自身を含む): 20276480

約数和(自身を除く): 10654576

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1021, 1178, 2042, 2356, 4084, 4712, 8168, 9424, 16336, 19399, 31651, 38798, 63302, 77596, 126604, 155192, 253208, 310384, 506416, 601369, 1202738, 2405476, 4810952, 9621904]

約数ペア:

[(1, 9621904), (2, 4810952), (4, 2405476), (8, 1202738), (16, 601369), (19, 506416), (31, 310384), (38, 253208), (62, 155192), (76, 126604), (124, 77596), (152, 63302), (248, 38798), (304, 31651), (496, 19399), (589, 16336), (1021, 9424), (1178, 8168), (2042, 4712), (2356, 4084)]