1300772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1457116

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 47, 68, 74, 94, 148, 187, 188, 374, 407, 517, 629, 748, 799, 814, 1034, 1258, 1598, 1628, 1739, 2068, 2516, 3196, 3478, 6919, 6956, 8789, 13838, 17578, 19129, 27676, 29563, 35156, 38258, 59126, 76516, 118252, 325193, 650386, 1300772]

約数ペア:

[(1, 1300772), (2, 650386), (4, 325193), (11, 118252), (17, 76516), (22, 59126), (34, 38258), (37, 35156), (44, 29563), (47, 27676), (68, 19129), (74, 17578), (94, 13838), (148, 8789), (187, 6956), (188, 6919), (374, 3478), (407, 3196), (517, 2516), (629, 2068), (748, 1739), (799, 1628), (814, 1598), (1034, 1258)]