970288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 2120400

約数和(自身を除く): 1150112

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 149, 176, 296, 298, 407, 592, 596, 814, 1192, 1628, 1639, 2384, 3256, 3278, 5513, 6512, 6556, 11026, 13112, 22052, 26224, 44104, 60643, 88208, 121286, 242572, 485144, 970288]

約数ペア:

[(1, 970288), (2, 485144), (4, 242572), (8, 121286), (11, 88208), (16, 60643), (22, 44104), (37, 26224), (44, 22052), (74, 13112), (88, 11026), (148, 6556), (149, 6512), (176, 5513), (296, 3278), (298, 3256), (407, 2384), (592, 1639), (596, 1628), (814, 1192)]