2461927972

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 5215424760

約数和(自身を除く): 2753496788

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 181, 196, 203, 362, 406, 724, 812, 1267, 1421, 2393, 2534, 2842, 4786, 5068, 5249, 5684, 8869, 9572, 10498, 16751, 17738, 20996, 33502, 35476, 36743, 67004, 69397, 73486, 117257, 138794, 146972, 234514, 257201, 277588, 433133, 469028, 485779, 514402, 866266, 971558, 1028804, 1732532, 1943116, 3031931, 3400453, 6063862, 6800906, 12127724, 12560857, 13601812, 21223517, 25121714, 42447034, 50243428, 84894068, 87925999, 175851998, 351703996, 615481993, 1230963986, 2461927972]

約数ペア:

[(1, 2461927972), (2, 1230963986), (4, 615481993), (7, 351703996), (14, 175851998), (28, 87925999), (29, 84894068), (49, 50243428), (58, 42447034), (98, 25121714), (116, 21223517), (181, 13601812), (196, 12560857), (203, 12127724), (362, 6800906), (406, 6063862), (724, 3400453), (812, 3031931), (1267, 1943116), (1421, 1732532), (2393, 1028804), (2534, 971558), (2842, 866266), (4786, 514402), (5068, 485779), (5249, 469028), (5684, 433133), (8869, 277588), (9572, 257201), (10498, 234514), (16751, 146972), (17738, 138794), (20996, 117257), (33502, 73486), (35476, 69397), (36743, 67004)]