2803356

素因数分解:

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

素因数の和:371

約数の個数: 48

約数和(自身を含む): 7368480

約数和(自身を除く): 4565124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 257, 303, 404, 514, 606, 771, 909, 1028, 1212, 1542, 1818, 2313, 2727, 3084, 3636, 4626, 5454, 6939, 9252, 10908, 13878, 25957, 27756, 51914, 77871, 103828, 155742, 233613, 311484, 467226, 700839, 934452, 1401678, 2803356]

約数ペア:

[(1, 2803356), (2, 1401678), (3, 934452), (4, 700839), (6, 467226), (9, 311484), (12, 233613), (18, 155742), (27, 103828), (36, 77871), (54, 51914), (101, 27756), (108, 25957), (202, 13878), (257, 10908), (303, 9252), (404, 6939), (514, 5454), (606, 4626), (771, 3636), (909, 3084), (1028, 2727), (1212, 2313), (1542, 1818)]