2437908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 6613824

約数和(自身を除く): 4175916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 73, 92, 121, 132, 138, 146, 219, 242, 253, 276, 292, 363, 438, 484, 506, 726, 759, 803, 876, 1012, 1452, 1518, 1606, 1679, 2409, 2783, 3036, 3212, 3358, 4818, 5037, 5566, 6716, 8349, 8833, 9636, 10074, 11132, 16698, 17666, 18469, 20148, 26499, 33396, 35332, 36938, 52998, 55407, 73876, 105996, 110814, 203159, 221628, 406318, 609477, 812636, 1218954, 2437908]

約数ペア:

[(1, 2437908), (2, 1218954), (3, 812636), (4, 609477), (6, 406318), (11, 221628), (12, 203159), (22, 110814), (23, 105996), (33, 73876), (44, 55407), (46, 52998), (66, 36938), (69, 35332), (73, 33396), (92, 26499), (121, 20148), (132, 18469), (138, 17666), (146, 16698), (219, 11132), (242, 10074), (253, 9636), (276, 8833), (292, 8349), (363, 6716), (438, 5566), (484, 5037), (506, 4818), (726, 3358), (759, 3212), (803, 3036), (876, 2783), (1012, 2409), (1452, 1679), (1518, 1606)]