37965914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 69828480

約数和(自身を除く): 31862566

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2693, 5386, 7049, 14098, 18851, 37702, 51167, 102334, 142729, 285458, 358169, 716338, 999103, 1998206, 2711851, 5423702, 18982957, 37965914]

約数ペア:

[(1, 37965914), (2, 18982957), (7, 5423702), (14, 2711851), (19, 1998206), (38, 999103), (53, 716338), (106, 358169), (133, 285458), (266, 142729), (371, 102334), (742, 51167), (1007, 37702), (2014, 18851), (2693, 14098), (5386, 7049)]