3836404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 8326080

約数和(自身を除く): 4489676

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 353, 418, 494, 572, 706, 836, 988, 1412, 2717, 3883, 4589, 5434, 6707, 7766, 9178, 10868, 13414, 15532, 18356, 26828, 50479, 73777, 87191, 100958, 147554, 174382, 201916, 295108, 348764, 959101, 1918202, 3836404]

約数ペア:

[(1, 3836404), (2, 1918202), (4, 959101), (11, 348764), (13, 295108), (19, 201916), (22, 174382), (26, 147554), (38, 100958), (44, 87191), (52, 73777), (76, 50479), (143, 26828), (209, 18356), (247, 15532), (286, 13414), (353, 10868), (418, 9178), (494, 7766), (572, 6707), (706, 5434), (836, 4589), (988, 3883), (1412, 2717)]