8191596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 13871508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 863, 1356, 1582, 1726, 2373, 2589, 3164, 3452, 4746, 5178, 6041, 9492, 10356, 12082, 18123, 24164, 36246, 72492, 97519, 195038, 292557, 390076, 585114, 682633, 1170228, 1365266, 2047899, 2730532, 4095798, 8191596]

約数ペア:

[(1, 8191596), (2, 4095798), (3, 2730532), (4, 2047899), (6, 1365266), (7, 1170228), (12, 682633), (14, 585114), (21, 390076), (28, 292557), (42, 195038), (84, 97519), (113, 72492), (226, 36246), (339, 24164), (452, 18123), (678, 12082), (791, 10356), (863, 9492), (1356, 6041), (1582, 5178), (1726, 4746), (2373, 3452), (2589, 3164)]