11810876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 26621952

約数和(自身を除く): 14811076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1237, 1364, 2387, 2474, 4774, 4948, 8659, 9548, 13607, 17318, 27214, 34636, 38347, 54428, 76694, 95249, 153388, 190498, 268429, 380996, 421817, 536858, 843634, 1073716, 1687268, 2952719, 5905438, 11810876]

約数ペア:

[(1, 11810876), (2, 5905438), (4, 2952719), (7, 1687268), (11, 1073716), (14, 843634), (22, 536858), (28, 421817), (31, 380996), (44, 268429), (62, 190498), (77, 153388), (124, 95249), (154, 76694), (217, 54428), (308, 38347), (341, 34636), (434, 27214), (682, 17318), (868, 13607), (1237, 9548), (1364, 8659), (2387, 4948), (2474, 4774)]