7506304

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 16239420

約数和(自身を除く): 8733116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 347, 416, 676, 694, 832, 1352, 1388, 1664, 2704, 2776, 4511, 5408, 5552, 9022, 10816, 11104, 18044, 21632, 22208, 36088, 44416, 58643, 72176, 117286, 144352, 234572, 288704, 469144, 577408, 938288, 1876576, 3753152, 7506304]

約数ペア:

[(1, 7506304), (2, 3753152), (4, 1876576), (8, 938288), (13, 577408), (16, 469144), (26, 288704), (32, 234572), (52, 144352), (64, 117286), (104, 72176), (128, 58643), (169, 44416), (208, 36088), (338, 22208), (347, 21632), (416, 18044), (676, 11104), (694, 10816), (832, 9022), (1352, 5552), (1388, 5408), (1664, 4511), (2704, 2776)]