9469740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 30853872

約数和(自身を除く): 21384132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3221, 6442, 9663, 12884, 16105, 19326, 22547, 32210, 38652, 45094, 48315, 64420, 67641, 90188, 96630, 112735, 135282, 157829, 193260, 225470, 270564, 315658, 338205, 450940, 473487, 631316, 676410, 789145, 946974, 1352820, 1578290, 1893948, 2367435, 3156580, 4734870, 9469740]

約数ペア:

[(1, 9469740), (2, 4734870), (3, 3156580), (4, 2367435), (5, 1893948), (6, 1578290), (7, 1352820), (10, 946974), (12, 789145), (14, 676410), (15, 631316), (20, 473487), (21, 450940), (28, 338205), (30, 315658), (35, 270564), (42, 225470), (49, 193260), (60, 157829), (70, 135282), (84, 112735), (98, 96630), (105, 90188), (140, 67641), (147, 64420), (196, 48315), (210, 45094), (245, 38652), (294, 32210), (420, 22547), (490, 19326), (588, 16105), (735, 12884), (980, 9663), (1470, 6442), (2940, 3221)]