172841844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2239}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 461619200

約数和(自身を除く): 288777356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 919, 1838, 2239, 2757, 3676, 4478, 5514, 6433, 6717, 8956, 11028, 12866, 13434, 15673, 19299, 25732, 26868, 31346, 38598, 47019, 62692, 77196, 94038, 188076, 2057641, 4115282, 6172923, 8230564, 12345846, 14403487, 24691692, 28806974, 43210461, 57613948, 86420922, 172841844]

約数ペア:

[(1, 172841844), (2, 86420922), (3, 57613948), (4, 43210461), (6, 28806974), (7, 24691692), (12, 14403487), (14, 12345846), (21, 8230564), (28, 6172923), (42, 4115282), (84, 2057641), (919, 188076), (1838, 94038), (2239, 77196), (2757, 62692), (3676, 47019), (4478, 38598), (5514, 31346), (6433, 26868), (6717, 25732), (8956, 19299), (11028, 15673), (12866, 13434)]