3867032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 8321040

約数和(自身を除く): 4454008

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 103, 104, 152, 206, 247, 361, 412, 494, 722, 824, 988, 1339, 1444, 1957, 1976, 2678, 2888, 3914, 4693, 5356, 7828, 9386, 10712, 15656, 18772, 25441, 37183, 37544, 50882, 74366, 101764, 148732, 203528, 297464, 483379, 966758, 1933516, 3867032]

約数ペア:

[(1, 3867032), (2, 1933516), (4, 966758), (8, 483379), (13, 297464), (19, 203528), (26, 148732), (38, 101764), (52, 74366), (76, 50882), (103, 37544), (104, 37183), (152, 25441), (206, 18772), (247, 15656), (361, 10712), (412, 9386), (494, 7828), (722, 5356), (824, 4693), (988, 3914), (1339, 2888), (1444, 2678), (1957, 1976)]