838698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 2019840

約数和(自身を除く): 1181142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1051, 2102, 3153, 6306, 7357, 14714, 19969, 22071, 39938, 44142, 59907, 119814, 139783, 279566, 419349, 838698]

約数ペア:

[(1, 838698), (2, 419349), (3, 279566), (6, 139783), (7, 119814), (14, 59907), (19, 44142), (21, 39938), (38, 22071), (42, 19969), (57, 14714), (114, 7357), (133, 6306), (266, 3153), (399, 2102), (798, 1051)]