4034890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 7744896

約数和(自身を除く): 3710006

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 331, 530, 662, 1219, 1655, 2438, 3310, 6095, 7613, 12190, 15226, 17543, 35086, 38065, 76130, 87715, 175430, 403489, 806978, 2017445, 4034890]

約数ペア:

[(1, 4034890), (2, 2017445), (5, 806978), (10, 403489), (23, 175430), (46, 87715), (53, 76130), (106, 38065), (115, 35086), (230, 17543), (265, 15226), (331, 12190), (530, 7613), (662, 6095), (1219, 3310), (1655, 2438)]