3149216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 7511616

約数和(自身を除く): 4362400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 827, 952, 1654, 1904, 3308, 3808, 5789, 6616, 11578, 13232, 14059, 23156, 26464, 28118, 46312, 56236, 92624, 98413, 112472, 185248, 196826, 224944, 393652, 449888, 787304, 1574608, 3149216]

約数ペア:

[(1, 3149216), (2, 1574608), (4, 787304), (7, 449888), (8, 393652), (14, 224944), (16, 196826), (17, 185248), (28, 112472), (32, 98413), (34, 92624), (56, 56236), (68, 46312), (112, 28118), (119, 26464), (136, 23156), (224, 14059), (238, 13232), (272, 11578), (476, 6616), (544, 5789), (827, 3808), (952, 3308), (1654, 1904)]