2637144

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 7596000

約数和(自身を除く): 4958856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 421, 522, 696, 783, 842, 1044, 1263, 1566, 1684, 2088, 2526, 3132, 3368, 3789, 5052, 6264, 7578, 10104, 11367, 12209, 15156, 22734, 24418, 30312, 36627, 45468, 48836, 73254, 90936, 97672, 109881, 146508, 219762, 293016, 329643, 439524, 659286, 879048, 1318572, 2637144]

約数ペア:

[(1, 2637144), (2, 1318572), (3, 879048), (4, 659286), (6, 439524), (8, 329643), (9, 293016), (12, 219762), (18, 146508), (24, 109881), (27, 97672), (29, 90936), (36, 73254), (54, 48836), (58, 45468), (72, 36627), (87, 30312), (108, 24418), (116, 22734), (174, 15156), (216, 12209), (232, 11367), (261, 10104), (348, 7578), (421, 6264), (522, 5052), (696, 3789), (783, 3368), (842, 3132), (1044, 2526), (1263, 2088), (1566, 1684)]