21414676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 38872064

約数和(自身を除く): 17457388

約数列:

[1, 2, 4, 31, 62, 124, 373, 463, 746, 926, 1492, 1852, 11563, 14353, 23126, 28706, 46252, 57412, 172699, 345398, 690796, 5353669, 10707338, 21414676]

約数ペア:

[(1, 21414676), (2, 10707338), (4, 5353669), (31, 690796), (62, 345398), (124, 172699), (373, 57412), (463, 46252), (746, 28706), (926, 23126), (1492, 14353), (1852, 11563)]