7661148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 19697664

約数和(自身を除く): 12036516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 457, 508, 762, 914, 1371, 1397, 1524, 1828, 2742, 2794, 4191, 5027, 5484, 5588, 8382, 10054, 15081, 16764, 20108, 30162, 58039, 60324, 116078, 174117, 232156, 348234, 638429, 696468, 1276858, 1915287, 2553716, 3830574, 7661148]

約数ペア:

[(1, 7661148), (2, 3830574), (3, 2553716), (4, 1915287), (6, 1276858), (11, 696468), (12, 638429), (22, 348234), (33, 232156), (44, 174117), (66, 116078), (127, 60324), (132, 58039), (254, 30162), (381, 20108), (457, 16764), (508, 15081), (762, 10054), (914, 8382), (1371, 5588), (1397, 5484), (1524, 5027), (1828, 4191), (2742, 2794)]