1992928

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 4826304

約数和(自身を除く): 2833376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 82, 98, 112, 124, 164, 196, 217, 224, 248, 287, 328, 392, 434, 496, 574, 656, 784, 868, 992, 1148, 1271, 1312, 1519, 1568, 1736, 2009, 2296, 2542, 3038, 3472, 4018, 4592, 5084, 6076, 6944, 8036, 8897, 9184, 10168, 12152, 16072, 17794, 20336, 24304, 32144, 35588, 40672, 48608, 62279, 64288, 71176, 124558, 142352, 249116, 284704, 498232, 996464, 1992928]

約数ペア:

[(1, 1992928), (2, 996464), (4, 498232), (7, 284704), (8, 249116), (14, 142352), (16, 124558), (28, 71176), (31, 64288), (32, 62279), (41, 48608), (49, 40672), (56, 35588), (62, 32144), (82, 24304), (98, 20336), (112, 17794), (124, 16072), (164, 12152), (196, 10168), (217, 9184), (224, 8897), (248, 8036), (287, 6944), (328, 6076), (392, 5084), (434, 4592), (496, 4018), (574, 3472), (656, 3038), (784, 2542), (868, 2296), (992, 2009), (1148, 1736), (1271, 1568), (1312, 1519)]