7971712

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 19535040

約数和(自身を除く): 11563328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 82, 98, 112, 124, 128, 164, 196, 217, 224, 248, 287, 328, 392, 434, 448, 496, 574, 656, 784, 868, 896, 992, 1148, 1271, 1312, 1519, 1568, 1736, 1984, 2009, 2296, 2542, 2624, 3038, 3136, 3472, 3968, 4018, 4592, 5084, 5248, 6076, 6272, 6944, 8036, 8897, 9184, 10168, 12152, 13888, 16072, 17794, 18368, 20336, 24304, 27776, 32144, 35588, 36736, 40672, 48608, 62279, 64288, 71176, 81344, 97216, 124558, 128576, 142352, 162688, 194432, 249116, 257152, 284704, 498232, 569408, 996464, 1138816, 1992928, 3985856, 7971712]

約数ペア:

[(1, 7971712), (2, 3985856), (4, 1992928), (7, 1138816), (8, 996464), (14, 569408), (16, 498232), (28, 284704), (31, 257152), (32, 249116), (41, 194432), (49, 162688), (56, 142352), (62, 128576), (64, 124558), (82, 97216), (98, 81344), (112, 71176), (124, 64288), (128, 62279), (164, 48608), (196, 40672), (217, 36736), (224, 35588), (248, 32144), (287, 27776), (328, 24304), (392, 20336), (434, 18368), (448, 17794), (496, 16072), (574, 13888), (656, 12152), (784, 10168), (868, 9184), (896, 8897), (992, 8036), (1148, 6944), (1271, 6272), (1312, 6076), (1519, 5248), (1568, 5084), (1736, 4592), (1984, 4018), (2009, 3968), (2296, 3472), (2542, 3136), (2624, 3038)]