1316784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3919}}^1$

素因数の和:3937

約数の個数: 40

約数和(自身を含む): 3888640

約数和(自身を除く): 2571856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3919, 7838, 11757, 15676, 23514, 27433, 31352, 47028, 54866, 62704, 82299, 94056, 109732, 164598, 188112, 219464, 329196, 438928, 658392, 1316784]

約数ペア:

[(1, 1316784), (2, 658392), (3, 438928), (4, 329196), (6, 219464), (7, 188112), (8, 164598), (12, 109732), (14, 94056), (16, 82299), (21, 62704), (24, 54866), (28, 47028), (42, 31352), (48, 27433), (56, 23514), (84, 15676), (112, 11757), (168, 7838), (336, 3919)]