506739710

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{1753}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 923670432

約数和(自身を除く): 416930722

約数列:

[1, 2, 5, 10, 137, 211, 274, 422, 685, 1055, 1370, 1753, 2110, 3506, 8765, 17530, 28907, 57814, 144535, 240161, 289070, 369883, 480322, 739766, 1200805, 1849415, 2401610, 3698830, 50673971, 101347942, 253369855, 506739710]

約数ペア:

[(1, 506739710), (2, 253369855), (5, 101347942), (10, 50673971), (137, 3698830), (211, 2401610), (274, 1849415), (422, 1200805), (685, 739766), (1055, 480322), (1370, 369883), (1753, 289070), (2110, 240161), (3506, 144535), (8765, 57814), (17530, 28907)]