1238028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1979508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 113, 132, 166, 226, 249, 332, 339, 452, 498, 678, 913, 996, 1243, 1356, 1826, 2486, 2739, 3652, 3729, 4972, 5478, 7458, 9379, 10956, 14916, 18758, 28137, 37516, 56274, 103169, 112548, 206338, 309507, 412676, 619014, 1238028]

約数ペア:

[(1, 1238028), (2, 619014), (3, 412676), (4, 309507), (6, 206338), (11, 112548), (12, 103169), (22, 56274), (33, 37516), (44, 28137), (66, 18758), (83, 14916), (113, 10956), (132, 9379), (166, 7458), (226, 5478), (249, 4972), (332, 3729), (339, 3652), (452, 2739), (498, 2486), (678, 1826), (913, 1356), (996, 1243)]