8977892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 19848192

約数和(自身を除く): 10870300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 283, 308, 412, 566, 721, 1132, 1133, 1442, 1981, 2266, 2884, 3113, 3962, 4532, 6226, 7924, 7931, 12452, 15862, 21791, 29149, 31724, 43582, 58298, 87164, 116596, 204043, 320639, 408086, 641278, 816172, 1282556, 2244473, 4488946, 8977892]

約数ペア:

[(1, 8977892), (2, 4488946), (4, 2244473), (7, 1282556), (11, 816172), (14, 641278), (22, 408086), (28, 320639), (44, 204043), (77, 116596), (103, 87164), (154, 58298), (206, 43582), (283, 31724), (308, 29149), (412, 21791), (566, 15862), (721, 12452), (1132, 7931), (1133, 7924), (1442, 6226), (1981, 4532), (2266, 3962), (2884, 3113)]