7252870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6743930

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 647, 1121, 1294, 2242, 3235, 5605, 6470, 11210, 12293, 24586, 38173, 61465, 76346, 122930, 190865, 381730, 725287, 1450574, 3626435, 7252870]

約数ペア:

[(1, 7252870), (2, 3626435), (5, 1450574), (10, 725287), (19, 381730), (38, 190865), (59, 122930), (95, 76346), (118, 61465), (190, 38173), (295, 24586), (590, 12293), (647, 11210), (1121, 6470), (1294, 5605), (2242, 3235)]