1294788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 3495744

約数和(自身を除く): 2200956

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 577, 748, 1122, 1154, 1731, 2244, 2308, 3462, 6347, 6924, 9809, 12694, 19041, 19618, 25388, 29427, 38082, 39236, 58854, 76164, 107899, 117708, 215798, 323697, 431596, 647394, 1294788]

約数ペア:

[(1, 1294788), (2, 647394), (3, 431596), (4, 323697), (6, 215798), (11, 117708), (12, 107899), (17, 76164), (22, 58854), (33, 39236), (34, 38082), (44, 29427), (51, 25388), (66, 19618), (68, 19041), (102, 12694), (132, 9809), (187, 6924), (204, 6347), (374, 3462), (561, 2308), (577, 2244), (748, 1731), (1122, 1154)]