1487934

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{241}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 3775200

約数和(自身を除く): 2287266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 343, 441, 482, 686, 723, 882, 1029, 1446, 1687, 2058, 2169, 3087, 3374, 4338, 5061, 6174, 10122, 11809, 15183, 23618, 30366, 35427, 70854, 82663, 106281, 165326, 212562, 247989, 495978, 743967, 1487934]

約数ペア:

[(1, 1487934), (2, 743967), (3, 495978), (6, 247989), (7, 212562), (9, 165326), (14, 106281), (18, 82663), (21, 70854), (42, 35427), (49, 30366), (63, 23618), (98, 15183), (126, 11809), (147, 10122), (241, 6174), (294, 5061), (343, 4338), (441, 3374), (482, 3087), (686, 2169), (723, 2058), (882, 1687), (1029, 1446)]