8261904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 24823808

約数和(自身を除く): 16561904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 367, 402, 469, 536, 734, 804, 938, 1072, 1101, 1407, 1468, 1608, 1876, 2202, 2569, 2814, 2936, 3216, 3752, 4404, 5138, 5628, 5872, 7504, 7707, 8808, 10276, 11256, 15414, 17616, 20552, 22512, 24589, 30828, 41104, 49178, 61656, 73767, 98356, 123312, 147534, 172123, 196712, 295068, 344246, 393424, 516369, 590136, 688492, 1032738, 1180272, 1376984, 2065476, 2753968, 4130952, 8261904]

約数ペア:

[(1, 8261904), (2, 4130952), (3, 2753968), (4, 2065476), (6, 1376984), (7, 1180272), (8, 1032738), (12, 688492), (14, 590136), (16, 516369), (21, 393424), (24, 344246), (28, 295068), (42, 196712), (48, 172123), (56, 147534), (67, 123312), (84, 98356), (112, 73767), (134, 61656), (168, 49178), (201, 41104), (268, 30828), (336, 24589), (367, 22512), (402, 20552), (469, 17616), (536, 15414), (734, 11256), (804, 10276), (938, 8808), (1072, 7707), (1101, 7504), (1407, 5872), (1468, 5628), (1608, 5138), (1876, 4404), (2202, 3752), (2569, 3216), (2814, 2936)]