8434936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 16790400

約数和(自身を除く): 8355464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 263, 422, 526, 844, 1052, 1688, 2104, 4009, 4997, 8018, 9994, 16036, 19988, 32072, 39976, 55493, 110986, 221972, 443944, 1054367, 2108734, 4217468, 8434936]

約数ペア:

[(1, 8434936), (2, 4217468), (4, 2108734), (8, 1054367), (19, 443944), (38, 221972), (76, 110986), (152, 55493), (211, 39976), (263, 32072), (422, 19988), (526, 16036), (844, 9994), (1052, 8018), (1688, 4997), (2104, 4009)]