2128944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 5825520

約数和(自身を除く): 3696576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2609, 5218, 7827, 10436, 15654, 20872, 31308, 41744, 44353, 62616, 88706, 125232, 133059, 177412, 266118, 354824, 532236, 709648, 1064472, 2128944]

約数ペア:

[(1, 2128944), (2, 1064472), (3, 709648), (4, 532236), (6, 354824), (8, 266118), (12, 177412), (16, 133059), (17, 125232), (24, 88706), (34, 62616), (48, 44353), (51, 41744), (68, 31308), (102, 20872), (136, 15654), (204, 10436), (272, 7827), (408, 5218), (816, 2609)]