485296

素因数分解:

$2^4\times 7^2\times {\mathrm{619}}^1$

素因数の和:641

約数の個数: 30

約数和(自身を含む): 1095540

約数和(自身を除く): 610244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 619, 784, 1238, 2476, 4333, 4952, 8666, 9904, 17332, 30331, 34664, 60662, 69328, 121324, 242648, 485296]

約数ペア:

[(1, 485296), (2, 242648), (4, 121324), (7, 69328), (8, 60662), (14, 34664), (16, 30331), (28, 17332), (49, 9904), (56, 8666), (98, 4952), (112, 4333), (196, 2476), (392, 1238), (619, 784)]