1931076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 5707520

約数和(自身を除く): 3776444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 97, 126, 158, 194, 237, 252, 291, 316, 388, 474, 553, 582, 679, 711, 873, 948, 1106, 1164, 1358, 1422, 1659, 1746, 2037, 2212, 2716, 2844, 3318, 3492, 4074, 4977, 6111, 6636, 7663, 8148, 9954, 12222, 15326, 19908, 22989, 24444, 30652, 45978, 53641, 68967, 91956, 107282, 137934, 160923, 214564, 275868, 321846, 482769, 643692, 965538, 1931076]

約数ペア:

[(1, 1931076), (2, 965538), (3, 643692), (4, 482769), (6, 321846), (7, 275868), (9, 214564), (12, 160923), (14, 137934), (18, 107282), (21, 91956), (28, 68967), (36, 53641), (42, 45978), (63, 30652), (79, 24444), (84, 22989), (97, 19908), (126, 15326), (158, 12222), (194, 9954), (237, 8148), (252, 7663), (291, 6636), (316, 6111), (388, 4977), (474, 4074), (553, 3492), (582, 3318), (679, 2844), (711, 2716), (873, 2212), (948, 2037), (1106, 1746), (1164, 1659), (1358, 1422)]