15232434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 35754048

約数和(自身を除く): 20521614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 263, 294, 394, 526, 591, 789, 1182, 1379, 1578, 1841, 2758, 3682, 4137, 5523, 8274, 9653, 11046, 12887, 19306, 25774, 28959, 38661, 51811, 57918, 77322, 103622, 155433, 310866, 362677, 725354, 1088031, 2176062, 2538739, 5077478, 7616217, 15232434]

約数ペア:

[(1, 15232434), (2, 7616217), (3, 5077478), (6, 2538739), (7, 2176062), (14, 1088031), (21, 725354), (42, 362677), (49, 310866), (98, 155433), (147, 103622), (197, 77322), (263, 57918), (294, 51811), (394, 38661), (526, 28959), (591, 25774), (789, 19306), (1182, 12887), (1379, 11046), (1578, 9653), (1841, 8274), (2758, 5523), (3682, 4137)]