7149208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 14754960

約数和(自身を除く): 7605752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 593, 1096, 1186, 1507, 2372, 3014, 4744, 6028, 6523, 12056, 13046, 26092, 52184, 81241, 162482, 324964, 649928, 893651, 1787302, 3574604, 7149208]

約数ペア:

[(1, 7149208), (2, 3574604), (4, 1787302), (8, 893651), (11, 649928), (22, 324964), (44, 162482), (88, 81241), (137, 52184), (274, 26092), (548, 13046), (593, 12056), (1096, 6523), (1186, 6028), (1507, 4744), (2372, 3014)]