8047368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 25364430

約数和(自身を除く): 17317062

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 2281, 3528, 4562, 6843, 9124, 13686, 15967, 18248, 20529, 27372, 31934, 41058, 47901, 54744, 63868, 82116, 95802, 111769, 127736, 143703, 164232, 191604, 223538, 287406, 335307, 383208, 447076, 574812, 670614, 894152, 1005921, 1149624, 1341228, 2011842, 2682456, 4023684, 8047368]

約数ペア:

[(1, 8047368), (2, 4023684), (3, 2682456), (4, 2011842), (6, 1341228), (7, 1149624), (8, 1005921), (9, 894152), (12, 670614), (14, 574812), (18, 447076), (21, 383208), (24, 335307), (28, 287406), (36, 223538), (42, 191604), (49, 164232), (56, 143703), (63, 127736), (72, 111769), (84, 95802), (98, 82116), (126, 63868), (147, 54744), (168, 47901), (196, 41058), (252, 31934), (294, 27372), (392, 20529), (441, 18248), (504, 15967), (588, 13686), (882, 9124), (1176, 6843), (1764, 4562), (2281, 3528)]