4017387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 2249493

約数列:

[1, 3, 11, 23, 33, 67, 69, 79, 201, 237, 253, 737, 759, 869, 1541, 1817, 2211, 2607, 4623, 5293, 5451, 15879, 16951, 19987, 50853, 58223, 59961, 121739, 174669, 365217, 1339129, 4017387]

約数ペア:

[(1, 4017387), (3, 1339129), (11, 365217), (23, 174669), (33, 121739), (67, 59961), (69, 58223), (79, 50853), (201, 19987), (237, 16951), (253, 15879), (737, 5451), (759, 5293), (869, 4623), (1541, 2607), (1817, 2211)]