9415982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 15364440

約数和(自身を除く): 5948458

約数列:

[1, 2, 19, 37, 38, 74, 181, 362, 703, 1369, 1406, 2738, 3439, 6697, 6878, 13394, 26011, 52022, 127243, 247789, 254486, 495578, 4707991, 9415982]

約数ペア:

[(1, 9415982), (2, 4707991), (19, 495578), (37, 254486), (38, 247789), (74, 127243), (181, 52022), (362, 26011), (703, 13394), (1369, 6878), (1406, 6697), (2738, 3439)]