4739456

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 9612480

約数和(自身を除く): 4873024

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 607, 976, 1214, 1952, 2428, 3904, 4856, 7808, 9712, 19424, 37027, 38848, 74054, 77696, 148108, 296216, 592432, 1184864, 2369728, 4739456]

約数ペア:

[(1, 4739456), (2, 2369728), (4, 1184864), (8, 592432), (16, 296216), (32, 148108), (61, 77696), (64, 74054), (122, 38848), (128, 37027), (244, 19424), (488, 9712), (607, 7808), (976, 4856), (1214, 3904), (1952, 2428)]