9701912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 20336400

約数和(自身を除く): 10634488

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 2689, 3608, 5378, 10756, 21512, 29579, 59158, 110249, 118316, 220498, 236632, 440996, 881992, 1212739, 2425478, 4850956, 9701912]

約数ペア:

[(1, 9701912), (2, 4850956), (4, 2425478), (8, 1212739), (11, 881992), (22, 440996), (41, 236632), (44, 220498), (82, 118316), (88, 110249), (164, 59158), (328, 29579), (451, 21512), (902, 10756), (1804, 5378), (2689, 3608)]