715932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{947}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 2123520

約数和(自身を除く): 1407588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 947, 1894, 2841, 3788, 5682, 6629, 8523, 11364, 13258, 17046, 19887, 25569, 26516, 34092, 39774, 51138, 59661, 79548, 102276, 119322, 178983, 238644, 357966, 715932]

約数ペア:

[(1, 715932), (2, 357966), (3, 238644), (4, 178983), (6, 119322), (7, 102276), (9, 79548), (12, 59661), (14, 51138), (18, 39774), (21, 34092), (27, 26516), (28, 25569), (36, 19887), (42, 17046), (54, 13258), (63, 11364), (84, 8523), (108, 6629), (126, 5682), (189, 3788), (252, 2841), (378, 1894), (756, 947)]