7828304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 17424480

約数和(自身を除く): 9596176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2341, 3344, 4682, 9364, 18728, 25751, 37456, 44479, 51502, 88958, 103004, 177916, 206008, 355832, 412016, 489269, 711664, 978538, 1957076, 3914152, 7828304]

約数ペア:

[(1, 7828304), (2, 3914152), (4, 1957076), (8, 978538), (11, 711664), (16, 489269), (19, 412016), (22, 355832), (38, 206008), (44, 177916), (76, 103004), (88, 88958), (152, 51502), (176, 44479), (209, 37456), (304, 25751), (418, 18728), (836, 9364), (1672, 4682), (2341, 3344)]