471267846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220013}}^1$

素因数の和:220045

約数の個数: 48

約数和(自身を含む): 1235598624

約数和(自身を除く): 764330778

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 220013, 440026, 660039, 1320078, 1540091, 1980117, 3080182, 3740221, 3960234, 4620273, 7480442, 9240546, 11220663, 13860819, 22441326, 26181547, 27721638, 33661989, 52363094, 67323978, 78544641, 157089282, 235633923, 471267846]

約数ペア:

[(1, 471267846), (2, 235633923), (3, 157089282), (6, 78544641), (7, 67323978), (9, 52363094), (14, 33661989), (17, 27721638), (18, 26181547), (21, 22441326), (34, 13860819), (42, 11220663), (51, 9240546), (63, 7480442), (102, 4620273), (119, 3960234), (126, 3740221), (153, 3080182), (238, 1980117), (306, 1540091), (357, 1320078), (714, 660039), (1071, 440026), (2142, 220013)]