9969872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 21656352

約数和(自身を除く): 11686480

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1531, 1628, 3062, 3256, 6124, 6512, 12248, 16841, 24496, 33682, 56647, 67364, 113294, 134728, 226588, 269456, 453176, 623117, 906352, 1246234, 2492468, 4984936, 9969872]

約数ペア:

[(1, 9969872), (2, 4984936), (4, 2492468), (8, 1246234), (11, 906352), (16, 623117), (22, 453176), (37, 269456), (44, 226588), (74, 134728), (88, 113294), (148, 67364), (176, 56647), (296, 33682), (407, 24496), (592, 16841), (814, 12248), (1531, 6512), (1628, 6124), (3062, 3256)]