7813302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 19574784

約数和(自身を除く): 11761482

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 353, 357, 434, 527, 651, 706, 714, 1054, 1059, 1302, 1581, 2118, 2471, 3162, 3689, 4942, 6001, 7378, 7413, 10943, 11067, 12002, 14826, 18003, 21886, 22134, 32829, 36006, 42007, 65658, 76601, 84014, 126021, 153202, 186031, 229803, 252042, 372062, 459606, 558093, 1116186, 1302217, 2604434, 3906651, 7813302]

約数ペア:

[(1, 7813302), (2, 3906651), (3, 2604434), (6, 1302217), (7, 1116186), (14, 558093), (17, 459606), (21, 372062), (31, 252042), (34, 229803), (42, 186031), (51, 153202), (62, 126021), (93, 84014), (102, 76601), (119, 65658), (186, 42007), (217, 36006), (238, 32829), (353, 22134), (357, 21886), (434, 18003), (527, 14826), (651, 12002), (706, 11067), (714, 10943), (1054, 7413), (1059, 7378), (1302, 6001), (1581, 4942), (2118, 3689), (2471, 3162)]