1215312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3635

約数の個数: 40

約数和(自身を含む): 3589056

約数和(自身を除く): 2373744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3617, 7234, 10851, 14468, 21702, 25319, 28936, 43404, 50638, 57872, 75957, 86808, 101276, 151914, 173616, 202552, 303828, 405104, 607656, 1215312]

約数ペア:

[(1, 1215312), (2, 607656), (3, 405104), (4, 303828), (6, 202552), (7, 173616), (8, 151914), (12, 101276), (14, 86808), (16, 75957), (21, 57872), (24, 50638), (28, 43404), (42, 28936), (48, 25319), (56, 21702), (84, 14468), (112, 10851), (168, 7234), (336, 3617)]