1242296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2678400

約数和(自身を除く): 1436104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 743, 836, 1486, 1672, 2972, 5944, 8173, 14117, 16346, 28234, 32692, 56468, 65384, 112936, 155287, 310574, 621148, 1242296]

約数ペア:

[(1, 1242296), (2, 621148), (4, 310574), (8, 155287), (11, 112936), (19, 65384), (22, 56468), (38, 32692), (44, 28234), (76, 16346), (88, 14117), (152, 8173), (209, 5944), (418, 2972), (743, 1672), (836, 1486)]