29721034

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18787}}^1$

素因数の和:18909

約数の個数: 16

約数和(自身を含む): 51403968

約数和(自身を除く): 21682934

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 18787, 37574, 131509, 263018, 2122931, 4245862, 14860517, 29721034]

約数ペア:

[(1, 29721034), (2, 14860517), (7, 4245862), (14, 2122931), (113, 263018), (226, 131509), (791, 37574), (1582, 18787)]