7928392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 15928920

約数和(自身を除く): 8000528

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 601, 776, 1202, 1649, 2404, 3298, 4808, 6596, 10217, 13192, 20434, 40868, 58297, 81736, 116594, 233188, 466376, 991049, 1982098, 3964196, 7928392]

約数ペア:

[(1, 7928392), (2, 3964196), (4, 1982098), (8, 991049), (17, 466376), (34, 233188), (68, 116594), (97, 81736), (136, 58297), (194, 40868), (388, 20434), (601, 13192), (776, 10217), (1202, 6596), (1649, 4808), (2404, 3298)]