25704252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{102001}}^1$

素因数の和:102018

約数の個数: 36

約数和(自身を含む): 74257456

約数和(自身を除く): 48553204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 102001, 204002, 306003, 408004, 612006, 714007, 918009, 1224012, 1428014, 1836018, 2142021, 2856028, 3672036, 4284042, 6426063, 8568084, 12852126, 25704252]

約数ペア:

[(1, 25704252), (2, 12852126), (3, 8568084), (4, 6426063), (6, 4284042), (7, 3672036), (9, 2856028), (12, 2142021), (14, 1836018), (18, 1428014), (21, 1224012), (28, 918009), (36, 714007), (42, 612006), (63, 408004), (84, 306003), (126, 204002), (252, 102001)]