7871744

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 15924804

約数和(自身を除く): 8053060

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 317, 388, 634, 776, 1268, 1552, 2536, 3104, 5072, 6208, 10144, 12416, 20288, 24832, 30749, 40576, 61498, 81152, 122996, 245992, 491984, 983968, 1967936, 3935872, 7871744]

約数ペア:

[(1, 7871744), (2, 3935872), (4, 1967936), (8, 983968), (16, 491984), (32, 245992), (64, 122996), (97, 81152), (128, 61498), (194, 40576), (256, 30749), (317, 24832), (388, 20288), (634, 12416), (776, 10144), (1268, 6208), (1552, 5072), (2536, 3104)]