297006836

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{2801}}^1$

素因数の和:3360

約数の個数: 36

約数和(自身を含む): 605954916

約数和(自身を除く): 308948080

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 1082, 2164, 2801, 3787, 5602, 7574, 11204, 15148, 19607, 26509, 39214, 53018, 78428, 106036, 137249, 274498, 548996, 1515341, 3030682, 6061364, 10607387, 21214774, 42429548, 74251709, 148503418, 297006836]

約数ペア:

[(1, 297006836), (2, 148503418), (4, 74251709), (7, 42429548), (14, 21214774), (28, 10607387), (49, 6061364), (98, 3030682), (196, 1515341), (541, 548996), (1082, 274498), (2164, 137249), (2801, 106036), (3787, 78428), (5602, 53018), (7574, 39214), (11204, 26509), (15148, 19607)]