1388934

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 3315600

約数和(自身を除く): 1926666

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 89, 102, 153, 178, 267, 289, 306, 459, 534, 578, 801, 867, 918, 1513, 1602, 1734, 2403, 2601, 3026, 4539, 4806, 5202, 7803, 9078, 13617, 15606, 25721, 27234, 40851, 51442, 77163, 81702, 154326, 231489, 462978, 694467, 1388934]

約数ペア:

[(1, 1388934), (2, 694467), (3, 462978), (6, 231489), (9, 154326), (17, 81702), (18, 77163), (27, 51442), (34, 40851), (51, 27234), (54, 25721), (89, 15606), (102, 13617), (153, 9078), (178, 7803), (267, 5202), (289, 4806), (306, 4539), (459, 3026), (534, 2601), (578, 2403), (801, 1734), (867, 1602), (918, 1513)]