1245936

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 3263184

約数和(自身を除く): 2017248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 257, 303, 404, 514, 606, 771, 808, 1028, 1212, 1542, 1616, 2056, 2424, 3084, 4112, 4848, 6168, 12336, 25957, 51914, 77871, 103828, 155742, 207656, 311484, 415312, 622968, 1245936]

約数ペア:

[(1, 1245936), (2, 622968), (3, 415312), (4, 311484), (6, 207656), (8, 155742), (12, 103828), (16, 77871), (24, 51914), (48, 25957), (101, 12336), (202, 6168), (257, 4848), (303, 4112), (404, 3084), (514, 2424), (606, 2056), (771, 1616), (808, 1542), (1028, 1212)]