2380544

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:580

約数の個数: 36

約数和(自身を含む): 5040504

約数和(自身を除く): 2659960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 547, 1088, 1094, 2176, 2188, 4352, 4376, 8752, 9299, 17504, 18598, 35008, 37196, 70016, 74392, 140032, 148784, 297568, 595136, 1190272, 2380544]

約数ペア:

[(1, 2380544), (2, 1190272), (4, 595136), (8, 297568), (16, 148784), (17, 140032), (32, 74392), (34, 70016), (64, 37196), (68, 35008), (128, 18598), (136, 17504), (256, 9299), (272, 8752), (544, 4376), (547, 4352), (1088, 2188), (1094, 2176)]