1850442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 4300128

約数和(自身を除く): 2449686

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 253, 318, 506, 529, 583, 759, 1058, 1166, 1219, 1518, 1587, 1749, 2438, 3174, 3498, 3657, 5819, 7314, 11638, 13409, 17457, 26818, 28037, 34914, 40227, 56074, 80454, 84111, 168222, 308407, 616814, 925221, 1850442]

約数ペア:

[(1, 1850442), (2, 925221), (3, 616814), (6, 308407), (11, 168222), (22, 84111), (23, 80454), (33, 56074), (46, 40227), (53, 34914), (66, 28037), (69, 26818), (106, 17457), (138, 13409), (159, 11638), (253, 7314), (318, 5819), (506, 3657), (529, 3498), (583, 3174), (759, 2438), (1058, 1749), (1166, 1587), (1219, 1518)]