25870908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 69950720

約数和(自身を除く): 44079812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4219, 6132, 8438, 12657, 16876, 25314, 29533, 50628, 59066, 88599, 118132, 177198, 307987, 354396, 615974, 923961, 1231948, 1847922, 2155909, 3695844, 4311818, 6467727, 8623636, 12935454, 25870908]

約数ペア:

[(1, 25870908), (2, 12935454), (3, 8623636), (4, 6467727), (6, 4311818), (7, 3695844), (12, 2155909), (14, 1847922), (21, 1231948), (28, 923961), (42, 615974), (73, 354396), (84, 307987), (146, 177198), (219, 118132), (292, 88599), (438, 59066), (511, 50628), (876, 29533), (1022, 25314), (1533, 16876), (2044, 12657), (3066, 8438), (4219, 6132)]