4507503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 8601600

約数和(自身を除く): 4094097

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 79, 91, 133, 143, 209, 231, 237, 247, 273, 399, 429, 553, 627, 741, 869, 1001, 1027, 1463, 1501, 1659, 1729, 2607, 2717, 3003, 3081, 4389, 4503, 5187, 6083, 7189, 8151, 10507, 11297, 16511, 18249, 19019, 19513, 21567, 31521, 33891, 49533, 57057, 58539, 79079, 115577, 136591, 214643, 237237, 346731, 409773, 643929, 1502501, 4507503]

約数ペア:

[(1, 4507503), (3, 1502501), (7, 643929), (11, 409773), (13, 346731), (19, 237237), (21, 214643), (33, 136591), (39, 115577), (57, 79079), (77, 58539), (79, 57057), (91, 49533), (133, 33891), (143, 31521), (209, 21567), (231, 19513), (237, 19019), (247, 18249), (273, 16511), (399, 11297), (429, 10507), (553, 8151), (627, 7189), (741, 6083), (869, 5187), (1001, 4503), (1027, 4389), (1463, 3081), (1501, 3003), (1659, 2717), (1729, 2607)]