9424940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 23611392

約数和(自身を除く): 14186452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2927, 3220, 5854, 11708, 14635, 20489, 29270, 40978, 58540, 67321, 81956, 102445, 134642, 204890, 269284, 336605, 409780, 471247, 673210, 942494, 1346420, 1884988, 2356235, 4712470, 9424940]

約数ペア:

[(1, 9424940), (2, 4712470), (4, 2356235), (5, 1884988), (7, 1346420), (10, 942494), (14, 673210), (20, 471247), (23, 409780), (28, 336605), (35, 269284), (46, 204890), (70, 134642), (92, 102445), (115, 81956), (140, 67321), (161, 58540), (230, 40978), (322, 29270), (460, 20489), (644, 14635), (805, 11708), (1610, 5854), (2927, 3220)]