7961296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2339

約数の個数: 40

約数和(自身を含む): 18205184

約数和(自身を除く): 10243888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2293, 3472, 4586, 9172, 16051, 18344, 32102, 36688, 64204, 71083, 128408, 142166, 256816, 284332, 497581, 568664, 995162, 1137328, 1990324, 3980648, 7961296]

約数ペア:

[(1, 7961296), (2, 3980648), (4, 1990324), (7, 1137328), (8, 995162), (14, 568664), (16, 497581), (28, 284332), (31, 256816), (56, 142166), (62, 128408), (112, 71083), (124, 64204), (217, 36688), (248, 32102), (434, 18344), (496, 16051), (868, 9172), (1736, 4586), (2293, 3472)]