4283488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 9446976

約数和(自身を除く): 5163488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 283, 344, 352, 473, 566, 688, 946, 1132, 1376, 1892, 2264, 3113, 3784, 4528, 6226, 7568, 9056, 12169, 12452, 15136, 24338, 24904, 48676, 49808, 97352, 99616, 133859, 194704, 267718, 389408, 535436, 1070872, 2141744, 4283488]

約数ペア:

[(1, 4283488), (2, 2141744), (4, 1070872), (8, 535436), (11, 389408), (16, 267718), (22, 194704), (32, 133859), (43, 99616), (44, 97352), (86, 49808), (88, 48676), (172, 24904), (176, 24338), (283, 15136), (344, 12452), (352, 12169), (473, 9056), (566, 7568), (688, 6226), (946, 4528), (1132, 3784), (1376, 3113), (1892, 2264)]