74673942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{253993}}^1$

素因数の和:254012

約数の個数: 24

約数和(自身を含む): 173731896

約数和(自身を除く): 99057954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 253993, 507986, 761979, 1523958, 1777951, 3555902, 5333853, 10667706, 12445657, 24891314, 37336971, 74673942]

約数ペア:

[(1, 74673942), (2, 37336971), (3, 24891314), (6, 12445657), (7, 10667706), (14, 5333853), (21, 3555902), (42, 1777951), (49, 1523958), (98, 761979), (147, 507986), (294, 253993)]