4072422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 8668800

約数和(自身を除く): 4596378

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 257, 278, 417, 514, 771, 834, 1542, 2641, 4883, 5282, 7923, 9766, 14649, 15846, 29298, 35723, 71446, 107169, 214338, 678737, 1357474, 2036211, 4072422]

約数ペア:

[(1, 4072422), (2, 2036211), (3, 1357474), (6, 678737), (19, 214338), (38, 107169), (57, 71446), (114, 35723), (139, 29298), (257, 15846), (278, 14649), (417, 9766), (514, 7923), (771, 5282), (834, 4883), (1542, 2641)]