7475976

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 21344400

約数和(自身を除く): 13868424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 139, 162, 166, 216, 249, 278, 324, 332, 417, 498, 556, 648, 664, 747, 834, 996, 1112, 1251, 1494, 1668, 1992, 2241, 2502, 2988, 3336, 3753, 4482, 5004, 5976, 6723, 7506, 8964, 10008, 11259, 11537, 13446, 15012, 17928, 22518, 23074, 26892, 30024, 34611, 45036, 46148, 53784, 69222, 90072, 92296, 103833, 138444, 207666, 276888, 311499, 415332, 622998, 830664, 934497, 1245996, 1868994, 2491992, 3737988, 7475976]

約数ペア:

[(1, 7475976), (2, 3737988), (3, 2491992), (4, 1868994), (6, 1245996), (8, 934497), (9, 830664), (12, 622998), (18, 415332), (24, 311499), (27, 276888), (36, 207666), (54, 138444), (72, 103833), (81, 92296), (83, 90072), (108, 69222), (139, 53784), (162, 46148), (166, 45036), (216, 34611), (249, 30024), (278, 26892), (324, 23074), (332, 22518), (417, 17928), (498, 15012), (556, 13446), (648, 11537), (664, 11259), (747, 10008), (834, 8964), (996, 7506), (1112, 6723), (1251, 5976), (1494, 5004), (1668, 4482), (1992, 3753), (2241, 3336), (2502, 2988)]