4888190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 9377856

約数和(自身を除く): 4489666

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 401, 530, 802, 1219, 2005, 2438, 4010, 6095, 9223, 12190, 18446, 21253, 42506, 46115, 92230, 106265, 212530, 488819, 977638, 2444095, 4888190]

約数ペア:

[(1, 4888190), (2, 2444095), (5, 977638), (10, 488819), (23, 212530), (46, 106265), (53, 92230), (106, 46115), (115, 42506), (230, 21253), (265, 18446), (401, 12190), (530, 9223), (802, 6095), (1219, 4010), (2005, 2438)]