2761088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 6279120

約数和(自身を除く): 3518032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 53, 64, 74, 88, 106, 128, 148, 176, 212, 296, 352, 407, 424, 583, 592, 704, 814, 848, 1166, 1184, 1408, 1628, 1696, 1961, 2332, 2368, 3256, 3392, 3922, 4664, 4736, 6512, 6784, 7844, 9328, 13024, 15688, 18656, 21571, 26048, 31376, 37312, 43142, 52096, 62752, 74624, 86284, 125504, 172568, 251008, 345136, 690272, 1380544, 2761088]

約数ペア:

[(1, 2761088), (2, 1380544), (4, 690272), (8, 345136), (11, 251008), (16, 172568), (22, 125504), (32, 86284), (37, 74624), (44, 62752), (53, 52096), (64, 43142), (74, 37312), (88, 31376), (106, 26048), (128, 21571), (148, 18656), (176, 15688), (212, 13024), (296, 9328), (352, 7844), (407, 6784), (424, 6512), (583, 4736), (592, 4664), (704, 3922), (814, 3392), (848, 3256), (1166, 2368), (1184, 2332), (1408, 1961), (1628, 1696)]