6439287.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3593}}^1$

素因数の和:3685

約数の個数: 40

約数和(自身を含む): 136370736

約数和(自身を除く): 70891904

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3593, 4556, 7186, 9112, 14372, 18224, 28744, 57488, 61081, 122162, 240731, 244324, 481462, 488648, 962924, 977296, 1925848, 3851696, 4092427, 8184854, 16369708, 32739416, 65478832]

約数ペア:

[(1, 65478832), (2, 32739416), (4, 16369708), (8, 8184854), (16, 4092427), (17, 3851696), (34, 1925848), (67, 977296), (68, 962924), (134, 488648), (136, 481462), (268, 244324), (272, 240731), (536, 122162), (1072, 61081), (1139, 57488), (2278, 28744), (3593, 18224), (4556, 14372), (7186, 9112)]