4815972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 14414400

約数和(自身を除く): 9598428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 659, 812, 1044, 1218, 1318, 1827, 1977, 2436, 2636, 3654, 3954, 4613, 5931, 7308, 7908, 9226, 11862, 13839, 18452, 19111, 23724, 27678, 38222, 41517, 55356, 57333, 76444, 83034, 114666, 133777, 166068, 171999, 229332, 267554, 343998, 401331, 535108, 687996, 802662, 1203993, 1605324, 2407986, 4815972]

約数ペア:

[(1, 4815972), (2, 2407986), (3, 1605324), (4, 1203993), (6, 802662), (7, 687996), (9, 535108), (12, 401331), (14, 343998), (18, 267554), (21, 229332), (28, 171999), (29, 166068), (36, 133777), (42, 114666), (58, 83034), (63, 76444), (84, 57333), (87, 55356), (116, 41517), (126, 38222), (174, 27678), (203, 23724), (252, 19111), (261, 18452), (348, 13839), (406, 11862), (522, 9226), (609, 7908), (659, 7308), (812, 5931), (1044, 4613), (1218, 3954), (1318, 3654), (1827, 2636), (1977, 2436)]