6749190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{3571}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 20574720

約数和(自身を除く): 13825530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 3571, 7142, 10713, 17855, 21426, 24997, 32139, 35710, 49994, 53565, 64278, 74991, 96417, 107130, 124985, 149982, 160695, 192834, 224973, 249970, 321390, 374955, 449946, 482085, 674919, 749910, 964170, 1124865, 1349838, 2249730, 3374595, 6749190]

約数ペア:

[(1, 6749190), (2, 3374595), (3, 2249730), (5, 1349838), (6, 1124865), (7, 964170), (9, 749910), (10, 674919), (14, 482085), (15, 449946), (18, 374955), (21, 321390), (27, 249970), (30, 224973), (35, 192834), (42, 160695), (45, 149982), (54, 124985), (63, 107130), (70, 96417), (90, 74991), (105, 64278), (126, 53565), (135, 49994), (189, 35710), (210, 32139), (270, 24997), (315, 21426), (378, 17855), (630, 10713), (945, 7142), (1890, 3571)]