7419808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 16166304

約数和(自身を除く): 8746496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 197, 214, 352, 394, 428, 788, 856, 1177, 1576, 1712, 2167, 2354, 3152, 3424, 4334, 4708, 6304, 8668, 9416, 17336, 18832, 21079, 34672, 37664, 42158, 69344, 84316, 168632, 231869, 337264, 463738, 674528, 927476, 1854952, 3709904, 7419808]

約数ペア:

[(1, 7419808), (2, 3709904), (4, 1854952), (8, 927476), (11, 674528), (16, 463738), (22, 337264), (32, 231869), (44, 168632), (88, 84316), (107, 69344), (176, 42158), (197, 37664), (214, 34672), (352, 21079), (394, 18832), (428, 17336), (788, 9416), (856, 8668), (1177, 6304), (1576, 4708), (1712, 4334), (2167, 3424), (2354, 3152)]