747092234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 1425828096

約数和(自身を除く): 678735862

約数列:

[1, 2, 7, 14, 17, 34, 37, 43, 74, 86, 119, 238, 259, 301, 518, 602, 629, 731, 1258, 1462, 1591, 1973, 3182, 3946, 4403, 5117, 8806, 10234, 11137, 13811, 22274, 27047, 27622, 33541, 54094, 67082, 73001, 84839, 146002, 169678, 189329, 234787, 378658, 469574, 511007, 593873, 1022014, 1187746, 1241017, 1442263, 2482034, 2884526, 3139043, 6278086, 8687119, 10095841, 17374238, 20191682, 21973301, 43946602, 53363731, 106727462, 373546117, 747092234]

約数ペア:

[(1, 747092234), (2, 373546117), (7, 106727462), (14, 53363731), (17, 43946602), (34, 21973301), (37, 20191682), (43, 17374238), (74, 10095841), (86, 8687119), (119, 6278086), (238, 3139043), (259, 2884526), (301, 2482034), (518, 1442263), (602, 1241017), (629, 1187746), (731, 1022014), (1258, 593873), (1462, 511007), (1591, 469574), (1973, 378658), (3182, 234787), (3946, 189329), (4403, 169678), (5117, 146002), (8806, 84839), (10234, 73001), (11137, 67082), (13811, 54094), (22274, 33541), (27047, 27622)]