1887084

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 4969440

約数和(自身を除く): 3082356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 173, 202, 303, 346, 404, 519, 606, 692, 909, 1038, 1212, 1557, 1818, 2076, 2727, 3114, 3636, 4671, 5454, 6228, 9342, 10908, 17473, 18684, 34946, 52419, 69892, 104838, 157257, 209676, 314514, 471771, 629028, 943542, 1887084]

約数ペア:

[(1, 1887084), (2, 943542), (3, 629028), (4, 471771), (6, 314514), (9, 209676), (12, 157257), (18, 104838), (27, 69892), (36, 52419), (54, 34946), (101, 18684), (108, 17473), (173, 10908), (202, 9342), (303, 6228), (346, 5454), (404, 4671), (519, 3636), (606, 3114), (692, 2727), (909, 2076), (1038, 1818), (1212, 1557)]