5512556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 12027456

約数和(自身を除く): 6514900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 313, 476, 518, 626, 629, 1036, 1252, 1258, 2191, 2516, 4382, 4403, 5321, 8764, 8806, 10642, 11581, 17612, 21284, 23162, 37247, 46324, 74494, 81067, 148988, 162134, 196877, 324268, 393754, 787508, 1378139, 2756278, 5512556]

約数ペア:

[(1, 5512556), (2, 2756278), (4, 1378139), (7, 787508), (14, 393754), (17, 324268), (28, 196877), (34, 162134), (37, 148988), (68, 81067), (74, 74494), (119, 46324), (148, 37247), (238, 23162), (259, 21284), (313, 17612), (476, 11581), (518, 10642), (626, 8806), (629, 8764), (1036, 5321), (1252, 4403), (1258, 4382), (2191, 2516)]