6816838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 5440442

約数列:

[1, 2, 7, 14, 31, 62, 113, 139, 217, 226, 278, 434, 791, 973, 1582, 1946, 3503, 4309, 7006, 8618, 15707, 24521, 30163, 31414, 49042, 60326, 109949, 219898, 486917, 973834, 3408419, 6816838]

約数ペア:

[(1, 6816838), (2, 3408419), (7, 973834), (14, 486917), (31, 219898), (62, 109949), (113, 60326), (139, 49042), (217, 31414), (226, 30163), (278, 24521), (434, 15707), (791, 8618), (973, 7006), (1582, 4309), (1946, 3503)]