4978792

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 11706660

約数和(自身を除く): 6727868

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 977, 1274, 1954, 2548, 3908, 5096, 6839, 7816, 12701, 13678, 25402, 27356, 47873, 50804, 54712, 88907, 95746, 101608, 177814, 191492, 355628, 382984, 622349, 711256, 1244698, 2489396, 4978792]

約数ペア:

[(1, 4978792), (2, 2489396), (4, 1244698), (7, 711256), (8, 622349), (13, 382984), (14, 355628), (26, 191492), (28, 177814), (49, 101608), (52, 95746), (56, 88907), (91, 54712), (98, 50804), (104, 47873), (182, 27356), (196, 25402), (364, 13678), (392, 12701), (637, 7816), (728, 6839), (977, 5096), (1274, 3908), (1954, 2548)]