1413740748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1381}}^1\times {\mathrm{1741}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 3842280624

約数和(自身を除く): 2428539876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1381, 1741, 2762, 3482, 4143, 5223, 5524, 6964, 8286, 9667, 10446, 12187, 16572, 19334, 20892, 24374, 29001, 36561, 38668, 48748, 58002, 67669, 73122, 85309, 116004, 135338, 146244, 170618, 203007, 255927, 270676, 341236, 406014, 511854, 812028, 1023708, 2404321, 4808642, 7212963, 9617284, 14425926, 16830247, 28851852, 33660494, 50490741, 67320988, 100981482, 117811729, 201962964, 235623458, 353435187, 471246916, 706870374, 1413740748]

約数ペア:

[(1, 1413740748), (2, 706870374), (3, 471246916), (4, 353435187), (6, 235623458), (7, 201962964), (12, 117811729), (14, 100981482), (21, 67320988), (28, 50490741), (42, 33660494), (49, 28851852), (84, 16830247), (98, 14425926), (147, 9617284), (196, 7212963), (294, 4808642), (588, 2404321), (1381, 1023708), (1741, 812028), (2762, 511854), (3482, 406014), (4143, 341236), (5223, 270676), (5524, 255927), (6964, 203007), (8286, 170618), (9667, 146244), (10446, 135338), (12187, 116004), (16572, 85309), (19334, 73122), (20892, 67669), (24374, 58002), (29001, 48748), (36561, 38668)]