349669404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1741}}^1$

素因数の和:2555

約数の個数: 72

約数和(自身を含む): 1012004448

約数和(自身を除く): 662335044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 797, 1594, 1741, 2391, 3188, 3482, 4782, 5223, 5579, 6964, 7173, 9564, 10446, 11158, 12187, 14346, 15669, 16737, 20892, 22316, 24374, 28692, 31338, 33474, 36561, 48748, 50211, 62676, 66948, 73122, 100422, 109683, 146244, 200844, 219366, 438732, 1387577, 2775154, 4162731, 5550308, 8325462, 9713039, 12488193, 16650924, 19426078, 24976386, 29139117, 38852156, 49952772, 58278234, 87417351, 116556468, 174834702, 349669404]

約数ペア:

[(1, 349669404), (2, 174834702), (3, 116556468), (4, 87417351), (6, 58278234), (7, 49952772), (9, 38852156), (12, 29139117), (14, 24976386), (18, 19426078), (21, 16650924), (28, 12488193), (36, 9713039), (42, 8325462), (63, 5550308), (84, 4162731), (126, 2775154), (252, 1387577), (797, 438732), (1594, 219366), (1741, 200844), (2391, 146244), (3188, 109683), (3482, 100422), (4782, 73122), (5223, 66948), (5579, 62676), (6964, 50211), (7173, 48748), (9564, 36561), (10446, 33474), (11158, 31338), (12187, 28692), (14346, 24374), (15669, 22316), (16737, 20892)]