4906928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 10582656

約数和(自身を除く): 5675728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 761, 806, 1522, 1612, 3044, 3224, 6088, 6448, 9893, 12176, 19786, 23591, 39572, 47182, 79144, 94364, 158288, 188728, 306683, 377456, 613366, 1226732, 2453464, 4906928]

約数ペア:

[(1, 4906928), (2, 2453464), (4, 1226732), (8, 613366), (13, 377456), (16, 306683), (26, 188728), (31, 158288), (52, 94364), (62, 79144), (104, 47182), (124, 39572), (208, 23591), (248, 19786), (403, 12176), (496, 9893), (761, 6448), (806, 6088), (1522, 3224), (1612, 3044)]