4273784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 8716800

約数和(自身を除く): 4443016

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 907, 1178, 1814, 2356, 3628, 4712, 7256, 17233, 28117, 34466, 56234, 68932, 112468, 137864, 224936, 534223, 1068446, 2136892, 4273784]

約数ペア:

[(1, 4273784), (2, 2136892), (4, 1068446), (8, 534223), (19, 224936), (31, 137864), (38, 112468), (62, 68932), (76, 56234), (124, 34466), (152, 28117), (248, 17233), (589, 7256), (907, 4712), (1178, 3628), (1814, 2356)]