4654836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 12556544

約数和(自身を除く): 7901708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 97, 124, 129, 172, 186, 194, 258, 279, 291, 372, 387, 388, 516, 558, 582, 774, 873, 1116, 1164, 1333, 1548, 1746, 2666, 3007, 3492, 3999, 4171, 5332, 6014, 7998, 8342, 9021, 11997, 12028, 12513, 15996, 16684, 18042, 23994, 25026, 27063, 36084, 37539, 47988, 50052, 54126, 75078, 108252, 129301, 150156, 258602, 387903, 517204, 775806, 1163709, 1551612, 2327418, 4654836]

約数ペア:

[(1, 4654836), (2, 2327418), (3, 1551612), (4, 1163709), (6, 775806), (9, 517204), (12, 387903), (18, 258602), (31, 150156), (36, 129301), (43, 108252), (62, 75078), (86, 54126), (93, 50052), (97, 47988), (124, 37539), (129, 36084), (172, 27063), (186, 25026), (194, 23994), (258, 18042), (279, 16684), (291, 15996), (372, 12513), (387, 12028), (388, 11997), (516, 9021), (558, 8342), (582, 7998), (774, 6014), (873, 5332), (1116, 4171), (1164, 3999), (1333, 3492), (1548, 3007), (1746, 2666)]