8542646

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 15474240

約数和(自身を除く): 6931594

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 397, 406, 742, 794, 1537, 2779, 3074, 5558, 10759, 11513, 21041, 21518, 23026, 42082, 80591, 147287, 161182, 294574, 610189, 1220378, 4271323, 8542646]

約数ペア:

[(1, 8542646), (2, 4271323), (7, 1220378), (14, 610189), (29, 294574), (53, 161182), (58, 147287), (106, 80591), (203, 42082), (371, 23026), (397, 21518), (406, 21041), (742, 11513), (794, 10759), (1537, 5558), (2779, 3074)]