3949596

素因数分解:

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

素因数の和:2263

約数の個数: 54

約数和(自身を含む): 11618880

約数和(自身を除く): 7669284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 2239, 4478, 6717, 8956, 13434, 15673, 20151, 26868, 31346, 40302, 47019, 62692, 80604, 94038, 109711, 141057, 188076, 219422, 282114, 329133, 438844, 564228, 658266, 987399, 1316532, 1974798, 3949596]

約数ペア:

[(1, 3949596), (2, 1974798), (3, 1316532), (4, 987399), (6, 658266), (7, 564228), (9, 438844), (12, 329133), (14, 282114), (18, 219422), (21, 188076), (28, 141057), (36, 109711), (42, 94038), (49, 80604), (63, 62692), (84, 47019), (98, 40302), (126, 31346), (147, 26868), (196, 20151), (252, 15673), (294, 13434), (441, 8956), (588, 6717), (882, 4478), (1764, 2239)]