6941340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{787}}^1$

素因数の和:816

約数の個数: 108

約数和(自身を含む): 24524136

約数和(自身を除く): 17582796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 787, 882, 980, 1260, 1470, 1574, 1764, 2205, 2361, 2940, 3148, 3935, 4410, 4722, 5509, 7083, 7870, 8820, 9444, 11018, 11805, 14166, 15740, 16527, 22036, 23610, 27545, 28332, 33054, 35415, 38563, 47220, 49581, 55090, 66108, 70830, 77126, 82635, 99162, 110180, 115689, 141660, 154252, 165270, 192815, 198324, 231378, 247905, 330540, 347067, 385630, 462756, 495810, 578445, 694134, 771260, 991620, 1156890, 1388268, 1735335, 2313780, 3470670, 6941340]

約数ペア:

[(1, 6941340), (2, 3470670), (3, 2313780), (4, 1735335), (5, 1388268), (6, 1156890), (7, 991620), (9, 771260), (10, 694134), (12, 578445), (14, 495810), (15, 462756), (18, 385630), (20, 347067), (21, 330540), (28, 247905), (30, 231378), (35, 198324), (36, 192815), (42, 165270), (45, 154252), (49, 141660), (60, 115689), (63, 110180), (70, 99162), (84, 82635), (90, 77126), (98, 70830), (105, 66108), (126, 55090), (140, 49581), (147, 47220), (180, 38563), (196, 35415), (210, 33054), (245, 28332), (252, 27545), (294, 23610), (315, 22036), (420, 16527), (441, 15740), (490, 14166), (588, 11805), (630, 11018), (735, 9444), (787, 8820), (882, 7870), (980, 7083), (1260, 5509), (1470, 4722), (1574, 4410), (1764, 3935), (2205, 3148), (2361, 2940)]