9878936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 19718400

約数和(自身を除く): 9839464

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 631, 824, 1262, 1957, 2524, 3914, 5048, 7828, 11989, 15656, 23978, 47956, 64993, 95912, 129986, 259972, 519944, 1234867, 2469734, 4939468, 9878936]

約数ペア:

[(1, 9878936), (2, 4939468), (4, 2469734), (8, 1234867), (19, 519944), (38, 259972), (76, 129986), (103, 95912), (152, 64993), (206, 47956), (412, 23978), (631, 15656), (824, 11989), (1262, 7828), (1957, 5048), (2524, 3914)]