4818438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 11197680

約数和(自身を除く): 6379242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 193, 219, 342, 386, 438, 579, 657, 1158, 1314, 1387, 1737, 2774, 3474, 3667, 4161, 7334, 8322, 11001, 12483, 14089, 22002, 24966, 28178, 33003, 42267, 66006, 84534, 126801, 253602, 267691, 535382, 803073, 1606146, 2409219, 4818438]

約数ペア:

[(1, 4818438), (2, 2409219), (3, 1606146), (6, 803073), (9, 535382), (18, 267691), (19, 253602), (38, 126801), (57, 84534), (73, 66006), (114, 42267), (146, 33003), (171, 28178), (193, 24966), (219, 22002), (342, 14089), (386, 12483), (438, 11001), (579, 8322), (657, 7334), (1158, 4161), (1314, 3667), (1387, 3474), (1737, 2774)]