2830626

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 40

約数和(自身を含む): 6442524

約数和(自身を除く): 3611898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 173, 202, 303, 346, 519, 606, 909, 1038, 1557, 1818, 2727, 3114, 4671, 5454, 8181, 9342, 14013, 16362, 17473, 28026, 34946, 52419, 104838, 157257, 314514, 471771, 943542, 1415313, 2830626]

約数ペア:

[(1, 2830626), (2, 1415313), (3, 943542), (6, 471771), (9, 314514), (18, 157257), (27, 104838), (54, 52419), (81, 34946), (101, 28026), (162, 17473), (173, 16362), (202, 14013), (303, 9342), (346, 8181), (519, 5454), (606, 4671), (909, 3114), (1038, 2727), (1557, 1818)]