247824528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{737573}}^1$

素因数の和:737591

約数の個数: 40

約数和(自身を含む): 731673408

約数和(自身を除く): 483848880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 737573, 1475146, 2212719, 2950292, 4425438, 5163011, 5900584, 8850876, 10326022, 11801168, 15489033, 17701752, 20652044, 30978066, 35403504, 41304088, 61956132, 82608176, 123912264, 247824528]

約数ペア:

[(1, 247824528), (2, 123912264), (3, 82608176), (4, 61956132), (6, 41304088), (7, 35403504), (8, 30978066), (12, 20652044), (14, 17701752), (16, 15489033), (21, 11801168), (24, 10326022), (28, 8850876), (42, 5900584), (48, 5163011), (56, 4425438), (84, 2950292), (112, 2212719), (168, 1475146), (336, 737573)]